| blob | 73e9911d8593bfb1aecfa893deadc77f384d6b44 |
1 2011-12-06 Andreas Schwab <schwab@linux-m68k.org>
3 [BZ #13472]
4 * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
6 2011-12-04 Ulrich Drepper <drepper@gmail.com>
8 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
9 Minor optimizations.
11 * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12 * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
13 * sunrpc/clnt_udp.c (clntudp_call): Likewise.
15 2011-12-03 Ulrich Drepper <drepper@gmail.com>
17 * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
18 IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
19 IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
20 for gcc to avoid warnings.
21 * inet/Makefile (tests): Add tst-checks.
22 * inet/tst-checks.c: New file.
24 * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
25 warning.
27 * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
28 __wmemcmp_sse2.
30 * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
31 * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
33 * malloc/mcheck.h: Fix use of incorrect encoding in comment.
35 2011-12-02 Ulrich Drepper <drepper@gmail.com>
37 * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
38 problem.
40 * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
42 2011-11-29 Joseph Myers <joseph@codesourcery.com>
44 * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
45 conditional on GCC version.
46 (__arch_compare_and_exchange_val_8_acq)
47 (__arch_compare_and_exchange_val_16_acq)
48 (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
49 (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
50 (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
52 2011-12-02 Joseph Myers <joseph@codesourcery.com>
54 * sysdeps/sh/backtrace.c: New file.
56 2011-12-02 Andreas Schwab <schwab@redhat.com>
58 * misc/bits/select2.h (__FD_ELT): Mark as extension. Add
59 parenthesis.
61 2011-12-01 Andreas Schwab <schwab@redhat.com>
63 * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
64 falling back to utime.
66 2011-11-30 Andreas Schwab <schwab@redhat.com>
68 * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
69 expectations for float.
71 2011-11-29 Andreas Schwab <schwab@redhat.com>
73 * locale/weight.h (findidx): Add parameter len.
74 * locale/weightwc.h (findidx): Likewise.
75 * posix/fnmatch_loop.c (FCT): Adjust caller.
76 * posix/regcomp.c (build_equiv_class): Likewise.
77 * posix/regex_internal.h (re_string_elem_size_at): Likewise.
78 * posix/regexec.c (check_node_accept_bytes): Likewise.
79 * string/strcoll_l.c (STRCOLL): Likewise.
80 * string/strxfrm_l.c (STRXFRM): Likewise.
82 2011-11-17 Ulrich Drepper <drepper@gmail.com>
84 * Makefile.in: Remove CVSOPT handling.
85 * configure.in: Remove use of AC_REVISION.
86 * iconvdata/Makefile (distribute): No need to filter out CVS.
87 * scripts/list-sources.sh: Remove CVS, subversion and monotone
88 handling.
90 2011-11-16 Andreas Schwab <schwab@redhat.com>
92 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
93 [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
94 [USE_AS_STRNCASECMP_L]: Likewise.
95 (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
96 NO_TLS_DIRECT_SEG_REFS.
97 * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
98 Fix argument offsets for non-PIC.
99 [USE_AS_STRNCASECMP_L]: Likewise.
100 (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
101 NO_TLS_DIRECT_SEG_REFS.
103 2011-11-15 Ulrich Drepper <drepper@gmail.com>
105 * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
106 O_CLOEXEC.
107 * locale/loadlocale.c (_nl_load_locale): Likewise.
109 2011-11-15 Andreas Schwab <schwab@redhat.com>
111 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
112 [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
113 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
114 (SYSCALL_GETTIME): Set errno on error.
116 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
117 count references to noai6ai_cached.
119 2011-11-15 Ulrich Drepper <drepper@gmail.com>
121 * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
123 * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
124 FD_CLOEXEC for /proc/self/maps.
126 * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
127 FD_CLOEXEC for /proc/meminfo.
129 * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
130 gai.conf.
132 * resolv/res_query.c (res_hostalias): Don't allow cancellation and set
133 FD_CLOEXEC for given file.
135 * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
137 * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
138 FD_CLOEXEC for /etc/hosts.
139 (_gethtent): Likewise.
141 * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
143 * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
144 cancellation and set FD_CLOEXEC for /etc/netgroup.
146 * nss/nss_files/files-key.c (search): Don't allow cancellation when
147 reading /etc/publickey.
149 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
150 allow cancellation when reading /etc/group.
152 * nss/nss_files/files-alias.c (internal_setent): Don't allow
153 cancellation.
154 (get_next_alias): Likewise for included file. Also set FD_CLOEXEC.
156 * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
157 when using data file.
159 * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
161 * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
162 (write_nis_obj): Use "c" and "e" in fopen.
164 * misc/mntent_r.c (__setmntent): Also append e to fopen format.
166 * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
168 * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
170 * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
172 * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
173 locale.alias.
175 * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
177 * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
179 * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
181 * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
182 file parsing and set FD_CLOEXEC.
184 2011-11-14 Ulrich Drepper <drepper@gmail.com>
186 * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
188 2011-11-14 Andreas Schwab <schwab@redhat.com>
190 * malloc/arena.c (arena_get2): Don't call reused_arena when
191 _int_new_arena failed.
193 2011-11-14 Ulrich Drepper <drepper@gmail.com>
195 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
196 (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
197 * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
198 * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
199 * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
200 * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
201 to compile strcasecmp and strncasecmp.
202 * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
203 * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
205 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
207 2011-11-13 Ulrich Drepper <drepper@gmail.com>
209 * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
210 locale-defines.sym to gen-as-const-headers.
211 (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
212 strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
213 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
214 to compile strcasecmp and strncasecmp.
215 * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
216 strcasecmp_l and strncasecmp_l.
217 * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
218 * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
219 * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
220 * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
221 * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
222 * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
223 * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
224 * sysdeps/i386/i686/multiarch/strncase.S: New file.
225 * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
226 * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
227 * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
229 2011-11-12 Ulrich Drepper <drepper@gmail.com>
231 * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
232 result of SYSDEP_GETTIME_CPU to retval.
233 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
234 parameter list to macro. Remove trailing semicolon. Adjust users.
236 * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
237 variable.
239 * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
240 mantissa words.
241 * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
243 * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
244 from unused variable.
246 * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
247 DWARF definitions.
248 * sysdeps/generic/dwarf2.h: Don't define enums when using the file
249 for assembling.
251 * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
252 over namespaces.
254 * sunrpc/rpc_prot.c (rejected): Fix case value.
256 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
257 unsigned long long int to avoid warnings in shift.
259 * posix/regex_internal.c (re_string_reconstruct): Actually use result
260 of use of trans.
261 * posix/regex_internal.h (re_string_wchar_at): Remove temporary
262 variable tmp.
264 * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
265 * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
266 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
268 * nis/nis_table.c (nis_list): Use variable of correct type for
269 result of __follow_path call.
271 2011-11-07 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
273 * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
274 of math functions ceil, trunc, floor, round, and sqrt, when
275 avaliable on the platform.
276 * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
277 name clash.
278 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
279 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
280 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
282 2011-10-30 Marek Polacek <mpolacek@redhat.com>
284 * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
285 * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
287 2011-11-11 Roland McGrath <roland@hack.frob.com>
289 * include/unistd.h: Fix __readlink return type.
290 Reported by Chris Metcalf <cmetcalf@tilera.com>.
292 2011-11-11 Ulrich Drepper <drepper@gmail.com>
294 * stdlib/ucontext.h: Undo last change for makecontext.
296 2011-11-11 Andreas Schwab <schwab@redhat.com>
298 * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
300 * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
301 * setjmp/setjmp.h: Mark functions as non-leaf.
302 * setjmp/bits/setjmp2.h: Likewise.
303 * stdlib/ucontext.h: Likewise.
305 2011-11-10 Andreas Schwab <schwab@redhat.com>
307 * malloc/arena.c (_int_new_arena): Don't increment narenas.
308 (reused_arena): Don't check arena limit.
309 (arena_get2): Atomically check arena limit.
311 2011-11-08 Ulrich Drepper <drepper@gmail.com>
313 * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
314 * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
316 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
317 instructions.
319 2011-11-07 Andreas Schwab <schwab@redhat.com>
321 * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
322 handler when locking.
324 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
325 Fix size of allocated buffer.
327 2011-11-04 Andreas Schwab <schwab@redhat.com>
329 [BZ #10103]
330 * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
331 declarations for long double functions.
332 * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
334 * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
336 2011-11-03 Andreas Schwab <schwab@redhat.com>
338 * nscd/nscd.c (main): Don't start AVC thread until credentials are
339 installed.
341 * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
342 is disabled.
344 2011-11-02 Samuel Thibault <samuel.thibault@ens-lyon.org>
346 * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
348 2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
350 * include/alloca.h (stackinfo_alloca_round): Define.
351 (extend_alloca): Use it.
352 [_STACK_GROWS_UP]: Correct check for adjacent allocation.
353 * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
354 here.
356 * scripts/check-local-headers.sh: Ignore libaudit.h.
358 * nscd/Makefile (extra-objs): Make recursively expanded.
360 2011-11-01 Ulrich Drepper <drepper@gmail.com>
362 * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
363 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
365 * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
366 * posix/tst-rfc3484-2.c: Likewise.
367 * posix/tst-rfc3484-3.c: Likewise.
369 * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
370 process_vm_writev.
371 * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
372 process_vm_writev.
373 * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
374 process_vm_writev from libc using GLIBC_2.15 version.
376 * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
378 2011-10-31 Paul Pluzhnikov <ppluzhnikov@google.com>
380 * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
381 stack usage.
383 2011-10-31 Ulrich Drepper <drepper@gmail.com>
385 [BZ #13367]
386 * nss/getent.c (initgroups_keys): Show error message in case no group
387 names are given.
389 * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
390 * inet/check_pf.c: Provide dummy versions of __free_in6ai and
391 __bump_nl_timestamp.
392 * nscd/connections (nscd_init): When host database is served open
393 netlink socket and request notification about configuration changes.
394 (main_loop_poll): Track netlink file descriptor and bump timestamp
395 in case data becomes available.
396 (main_loop_epoll): Likewise.
397 * nscd/nscd-client.h (DB_VERSION): Bump to 2.
398 (database_pers_head): Add extra_data fileds.
399 Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
400 * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
401 * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
402 Adjust caller.
403 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
404 in6ai data, call __free_in6ai.
405 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
406 Add -DHAVE_NETLINK.
407 * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite. Cache the
408 interface information. Reuse previous data if netlink timestamp
409 is not changed.
410 (__bump_nl_timestamp): New function.
411 (__free_in6ai): New function.
413 2011-10-30 Ulrich Drepper <drepper@gmail.com>
415 * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
416 close_not_cancel_no_status here.
417 (__check_pf): Reorganize code a bit to not call close twice if OOM.
419 2011-10-29 Ulrich Drepper <drepper@gmail.com>
421 [BZ #13276]
422 * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
423 return value.
425 * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
426 * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
427 asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
429 2011-07-03 Andreas Jaeger <aj@suse.de>
431 [BZ #10709]
432 * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
433 of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
434 * math/libm-test.inc (sin_test): Add test case.
436 2011-10-29 Ulrich Drepper <drepper@gmail.com>
438 [BZ #13337]
439 * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
440 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
442 * elf/chroot_canon.c (chroot_canon): Cleanups.
444 * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
446 [BZ #13335]
447 * elf/chroot_canon.c (chroot_canon): Fix readlink call.
448 Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
450 * string/test-strchr.c: Make usable for strchrnul testing.
451 * string/test-strchrnul.c: New file.
452 * string/Makefile (strop-tests): Add strchrnul.
454 * po/it.po: Update from translation team.
455 * po/es.po: Likewise.
457 2011-10-28 Ulrich Drepper <drepper@gmail.com>
459 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
460 the three constants needed as parameters. Drop the others.
461 (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
462 __m128i_strloadu_tolower.
463 Create and initialize variable zero and use it in all the places
464 where _mm_setzero_si128 was used.
466 * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
467 doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
468 mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
469 * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
470 anymore.
471 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
472 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
473 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
474 __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
475 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
476 __mpranred, __mptan.
477 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
478 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
479 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
480 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
481 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
482 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
483 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
484 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
485 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
487 2011-10-28 Andreas Schwab <schwab@redhat.com>
489 * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
490 redefine if SHARED.
491 * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
493 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
494 wide char related routines to wcsmbs subdir.
496 2011-10-27 Andreas Schwab <schwab@redhat.com>
498 [BZ #13344]
499 * misc/sys/cdefs.h (__THROWNL): Define.
500 * posix/unistd.h: Use __THREADNL instead of __THREAD
501 for memory synchronization functions.
503 2011-10-26 Roland McGrath <roland@hack.frob.com>
505 [BZ #13349]
506 * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
507 doesn't exist.
508 * manual/stdio.texi (Obstack Streams): Node removed.
510 2011-10-26 Andreas Schwab <schwab@redhat.com>
512 * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
513 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
514 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
516 * math/math_private.h (math_force_eval): Allow non-addressable
517 arguments.
518 * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
520 2011-10-25 Ulrich Drepper <drepper@gmail.com>
522 * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
523 file is not needed.
525 * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
526 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
527 * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
528 * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
529 * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
530 * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
531 * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
532 * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
533 Add AVX variants.
534 * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
535 * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
536 * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
537 * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
538 * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
539 * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
540 * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
541 * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
542 * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
543 * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
544 * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
545 * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
546 * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
547 * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
548 * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
549 * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
550 * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
551 * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
552 * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
554 * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
555 all the time. Define bit_AVX. Define HAS_* macros using bit_* macros.
557 * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
558 place. Use VEX encoding when compiling for AVX.
560 2011-10-25 Andreas Schwab <schwab@redhat.com>
562 * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
563 * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
565 * string/test-strchr.c (do_test): Don't generate NUL bytes.
567 2011-10-25 Ulrich Drepper <drepper@gmail.com>
569 * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
570 useless if() expression.
571 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
572 * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
573 * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
574 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
575 * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
576 * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
577 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
578 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
579 * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
580 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
581 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
582 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
583 * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
584 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
585 * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
586 * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
587 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
588 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
589 * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
591 * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
593 2011-10-25 Andreas Schwab <schwab@redhat.com>
595 * elf/dl-deps.c (_dl_map_object_deps): Remove always true
596 condition.
597 * elf/dl-fini.c (_dl_sort_fini): Likewise.
599 2011-10-25 Ulrich Drepper <drepper@gmail.com>
601 * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
602 .text section. Avoid duplicate constants.
603 * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
604 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
605 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
606 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
607 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
608 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
609 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
610 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
611 * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
612 * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
613 * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
614 * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
615 * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
616 * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
617 * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
618 * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
619 * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
620 * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
621 * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
622 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
623 * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
624 * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
625 * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
626 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
627 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
628 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
629 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
630 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
631 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
632 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
633 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
634 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
635 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
636 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
637 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
638 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
639 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
640 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
641 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
642 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
643 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
644 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
645 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
646 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
647 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
649 2011-10-24 Ulrich Drepper <drepper@gmail.com>
651 * sysdeps/x86_64/dla.h: Move to ...
652 * sysdeps/x86_64/fpu/dla.h: ...here.
653 (DLA_FMS): Some compilers fail to inline __builtin_fma in some
654 situations. Use __builtin_fma only for gcc 4.6 and up.
656 * config.make.in: Add have-mfma4 entry.
657 * configure.in: Substitute libc_cv_cc_fma4.
658 * math/Makefile (dbl-only-routines): Add sincostab.
659 * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
660 Use __sincostab not sincos.
661 * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
662 name is a macro.
663 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
664 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
665 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
666 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise. Define singArctan2
667 using __copysign.
668 * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr. Don't define
669 __cr and __cpymn. Define __cpy unless NO___CPY is defined. Define
670 norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
671 * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
672 and __inv.
673 * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
674 * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
675 __copysign.
676 * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos. Don't
677 define aliases when function name is a macro.
678 * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
679 sysdeps/ieee754/dbl-64/sincos.tbl.
680 * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
681 fma4-enabled routines.
682 * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
683 * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
684 * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
685 * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
686 * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
687 * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
688 * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
689 * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
690 * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
691 * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
692 * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
693 * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
694 * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
695 * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
696 * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
697 * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
698 * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
699 * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
700 * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
701 * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
702 * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
703 * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
704 * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
705 * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
706 * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
707 * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
708 * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
709 * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
710 * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
711 * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
713 * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
714 rename.
715 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
716 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
717 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
718 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
719 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
720 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
721 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
722 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
724 2011-10-24 Andreas Schwab <schwab@redhat.com>
726 * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
728 2011-10-23 Ulrich Drepper <drepper@gmail.com>
730 * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
732 * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
733 prediction.
734 * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
736 * string/strnlen.c: Don't define STRNLEN, reverse logic.
737 Remove unused variable magic_bits.
738 * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
740 * string/strnlen.c: Define and use STRNLEN macro.
741 * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
742 Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
743 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
744 * wcsmbs/wcslen.c: Define and use WCSLEN.
745 * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
746 * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
747 * sysdeps/i386/i686/multiarch/strnlen.S: New file.
748 * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
749 * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
750 * sysdeps/i386/i686/multiarch/wcslen.S: New file.
751 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
753 2011-10-20 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
755 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
756 strnlen-sse2-no-bsf.
757 Rename strlen-no-bsf to strlen-sse2-no-bsf.
758 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
759 * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
760 Add strnlen support.
761 (USE_AS_STRNLEN): New macro.
762 * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
763 * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
764 Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
765 * sysdeps/x86_64/wcslen.S: New file.
767 2011-10-20 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
769 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
770 XMM-moves are used for copying on small sizes.
772 2011-10-19 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
774 * wcsmbs/Makefile (strop-tests): Add wcschr.
775 * wcsmbs/test-wcschr.c: New file.
776 * string/test-strchr.c: Update.
777 Add wcschr support.
778 (WIDE): New macro.
780 2011-10-18 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
782 * wcsmbs/Makefile (strop-tests): Add wcslen.
783 * wcsmbs/test-wcslen.c: New file.
784 * string/test-strlen.c: Update.
785 Add wcslen support.
786 (WIDE): New macro.
788 2011-10-23 Ulrich Drepper <drepper@gmail.com>
790 * po/it.po: Update from translation team.
792 2011-09-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
794 * sysdeps/x86_64/wcscmp.S: Update.
795 Fix wrong comparison semantics.
796 wcscmp shall use signed comparison not unsigned.
797 Don't use substraction to avoid overflow bug.
798 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
799 * wcsmbc/wcscmp.c: Likewise.
800 * string/test-strcmp.c: Likewise.
801 Add new tests to check cases with negative values.
803 2011-10-23 Ulrich Drepper <drepper@gmail.com>
805 * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
806 * sysdeps/x86_64/dla.h: ...here. New file.
807 * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
808 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
809 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
810 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
811 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
812 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
813 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
814 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
815 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
817 2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
819 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
820 __ynl_finite aliases.
822 2011-10-22 Ulrich Drepper <drepper@gmail.com>
824 * sysdeps/x86_64/fpu/libm-test-ulps: Update.
826 * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
827 define DLA_FMA.
828 [DLA_FMA] (EMULV): Use DLA_FMA.
829 [DLA_FMA] (MUL12): Use EMULV.
830 * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
831 that are not needed.
832 * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
833 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
834 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
835 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
836 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
837 * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
838 * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
840 2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
842 * math/s_nan.c: Undef __nan.
843 * math/s_nanf.c: Undef __nanf.
844 * math/s_nanl.c: Undef __nanl.
845 * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
846 "math_private.h".
848 2011-10-22 Ulrich Drepper <drepper@gmail.com>
850 * math/s_catan.c: Add branch predictions.
851 * math/s_catanf.c: Likewise.
852 * math/s_catanh.c: Likewise.
853 * math/s_catanhf.c: Likewise.
854 * math/s_catanhl.c: Likewise.
855 * math/s_catanl.c: Likewise.
856 * math/s_cexp.c: Likewise.
857 * math/s_cexpf.c: Likewise.
858 * math/s_cexpl.c: Likewise.
859 * math/s_clog.c: Likewise.
860 * math/s_clog10.c: Likewise.
861 * math/s_clog10f.c: Likewise.
862 * math/s_clog10l.c: Likewise.
863 * math/s_clogf.c: Likewise.
864 * math/s_clogl.c: Likewise.
865 * math/s_csqrt.c: Likewise.
866 * math/s_csqrtf.c: Likewise.
867 * math/s_csqrtl.c: Likewise.
868 * math/s_ctanf.c: Likewise.
869 * math/s_ctanh.c: Likewise.
870 * math/s_ctanhf.c: Likewise.
871 * math/s_ctanhl.c: Likewise.
872 * math/s_ctanl.c: Likewise.
874 * math/math_private.h: Define __nan, __nanf, __nanl.
875 * math/s_cacosh.c: Include <math_private.h>.
876 * math/s_cacoshl.c: Likewise.
877 * math/s_casinh.c: Likewise.
878 * math/s_casinhf.c: Likewise.
879 * math/s_casinhl.c: Likewise.
880 * math/s_ccos.c: Rely entire on ccosh.
881 * math/s_ccosf.c: Rely entire on ccoshf.
882 * math/s_ccosl.c: Rely entirely on ccoshl.
883 * math/s_ccosh.c: Add branch predicion helpers. Add branch prediction.
884 Remove tests for FE_INVALID.
885 * math/s_ccoshf.c: Likewise.
886 * math/s_ccoshl.c: Likewise.
887 * math/s_csin.c: Likewise.
888 * math/s_csinf.c: Likewise.
889 * math/s_csinh.c Likewise.
890 * math/s_csinhf.c: Likewise.
891 * math/s_csinhl.c: Likewise.
892 * math/s_csinl.c: Likewise.
893 * math/s_ctan.c: Likewise.
894 * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
895 * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
896 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
898 2011-10-21 Ulrich Drepper <drepper@gmail.com>
900 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
901 compilation problems.
903 * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
904 __builtin_expect.
906 2011-10-20 Ulrich Drepper <drepper@gmail.com>
908 * sysdeps/i386/configure.in: Test for -mfma4 option.
909 * config.h.in: Add HAVE_FMA4_SUPPORT entry.
910 * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
911 COMMON_CPUID_INDEX_80000001.
912 * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
913 * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
914 use it if FMA3 is not supported.
915 * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
917 * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
918 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
920 2011-10-20 Andreas Schwab <schwab@redhat.com>
922 [BZ #12892]
923 * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
924 it would create a cycle with a link time dependency.
926 2011-10-19 Ulrich Drepper <drepper@gmail.com>
928 * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
929 instruction.
930 * string/Makefile (strop-tests): Add rawmemchr.
931 * string/test-rawmemchr.c: New file.
933 * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
934 * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file. Split out from...
935 * sysdeps/x86_64/multiarch/strcmp.S: ...here. Include strcmp-sse42.S
936 when compiling str{,n}casecmp and when AVX is available. Hook up
937 new optimized code in initializers.
939 2011-10-19 Andreas Schwab <schwab@redhat.com>
941 * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
942 __feraiseexcept instead of feraiseexcept.
944 2011-10-18 Ulrich Drepper <drepper@gmail.com>
946 * math/math_private.h: Define defaults for libc_fetestexcept and
947 libc_feupdateenv.
948 * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
949 * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
950 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
951 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
952 * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
953 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
954 libc_fetestexcept and libc_feupdateenv.
956 * math/math_private.h: Define defaults for libc_feholdexcept_setround,
957 libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
958 * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
959 * sysdeps/x86_64/fpu/math_private.h: Define special version of
960 libc_feholdexcept_setround.
962 * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
963 Add s_nearbyint-c and s_nearbyintf-c.
964 * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
965 nearbyintf inlines.
966 * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
967 * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
968 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
969 * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
971 * math/math_private.h: Define defaults for libc_fegetround,
972 libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
973 libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
974 libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
975 * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
976 libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
977 standard functions.
978 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
979 Remove comments and hacks for old compiler versions.
980 * sysdeps/x86_64/fpu/math_private.h: Define special versions of
981 libc_fegetround, libc_fesetround, libc_feholdexcept, and
982 libc_feholdexceptl.
984 2011-10-18 Andreas Schwab <schwab@redhat.com>
986 * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
987 (__feraiseexcept_renamed): Add __NTH.
988 (feraiseexcept): Add __NTH. Rename local variables to fix
989 namespace violations.
991 2011-10-17 Ulrich Drepper <drepper@gmail.com>
993 * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
995 * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
997 * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
998 recently added interfaces.
999 * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
1001 * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
1002 about macro parameter expansion.
1004 * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
1005 __NO_MATH_INLINES is defined. Cleanups.
1007 * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
1008 and __floorf is target has SSE4.1.
1009 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
1010 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
1011 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
1012 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
1014 * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
1015 name.
1016 (floorf): Likewise.
1018 * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
1020 2011-10-17 Andreas Schwab <schwab@redhat.com>
1022 * misc/sys/cdefs.h: Fix last change.
1024 * grp/initgroups.c (internal_getgrouplist): Fix initgroups
1025 database lookup.
1027 2011-10-16 Ulrich Drepper <drepper@gmail.com>
1029 * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
1031 * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
1032 * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1033 * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1034 * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1035 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1036 * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1037 * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1038 * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1039 * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1040 * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
1041 * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
1042 * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
1043 * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
1044 * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
1045 * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
1046 * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
1047 * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
1048 * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
1049 * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
1050 * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
1051 * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
1052 * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
1054 * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
1055 ceil, ceilf, floor, floorf.
1057 * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
1058 Perform IRELATIVE relocations last.
1060 * elf/do-rel.h: Add another parameter nrelative, replacing the
1061 local variable with the same name. Change name of the function
1062 to end in Rel or Rela (uppercase).
1063 * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
1064 nrelative to ranges. Only nonzero for DT_REL/DT_RELA. Pass to the
1065 elf_dynamic_do_##reloc function.
1067 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1069 * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
1070 is sufficient, at least on modern CPUs.
1072 * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
1074 * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
1075 * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
1077 * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
1078 __expl_finite.
1079 * math/bits/math-finite.h: Add entries for exp.
1080 * math/e_expl.c: Add __*_finite alias.
1081 * sysdeps/i386/fpu/e_exp.S: Likewise.
1082 * sysdeps/i386/fpu/e_expf.S: Likewise.
1083 * sysdeps/i386/fpu/e_expl.c: Likewise.
1084 * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1085 * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1086 * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1087 * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1088 * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
1089 * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
1090 * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
1092 * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
1093 is sufficient, at least on modern CPUs.
1095 * ctype/ctype-info.c (__ctype_init): Define.
1096 * include/ctype.h (__ctype_init): Declare.
1097 (__ctype_b_loc): The variable is always initialized.
1098 (__ctype_toupper_loc): Likewise.
1099 (__ctype_tolower_loc): Likewise.
1100 * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
1101 * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
1103 2011-10-15 Andreas Schwab <schwab@linux-m68k.org>
1105 * wcsmbs/wmemcmp.c (WMEMCMP): Define.
1107 * configure.in: Also look in $cxxmachine/include for C++ system
1108 headers.
1110 2011-09-27 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1112 * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
1113 memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
1114 * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
1115 * sysdeps/x86_64/multiarch/memcmp.S: Update. Add __memcmp_ssse3.
1116 * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
1117 (USE_AS_WMEMCMP): New macro.
1118 Fixing indents.
1119 * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
1120 * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
1121 * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
1122 * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
1123 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1124 wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
1125 * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
1126 * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
1127 * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
1128 * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
1129 * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
1130 (USE_AS_WMEMCMP): New macro.
1131 * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
1132 * sysdeps/string/test-memcmp.c: Update.
1133 Fix simple_wmemcmp.
1134 Add new tests.
1135 * wcsmbs/wmemcmp.c: Update.
1136 (WMEMCMP): New macro.
1137 Fix overflow bug.
1139 2011-10-12 Andreas Jaeger <aj@suse.de>
1141 [BZ #13268]
1142 * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
1144 2011-10-15 Ulrich Drepper <drepper@gmail.com>
1146 * libio/iofwide.c (do_length): Avoid warning.
1148 * ctype/ctype.h (__isctype_f): Add missing __THROW.
1150 2011-10-14 Ulrich Drepper <drepper@gmail.com>
1152 * elf/pldd-xx.c (find_maps): Remove leftover debug message.
1154 * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
1155 * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
1156 * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
1157 * sysdeps/i386/i686/fpu/e_log.S: New file.
1158 * sysdeps/i386/i686/fpu/e_logf.S: New file.
1159 * sysdeps/i386/i686/fpu/e_logl.S: New file.
1161 * ctype/ctype.h: Add support for inlined isXXX functions when
1162 compiling C++ code.
1164 2011-10-14 Andreas Schwab <schwab@redhat.com>
1166 * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1168 * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
1170 2011-10-13 Roland McGrath <roland@hack.frob.com>
1172 [BZ #13291]
1173 * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
1175 2011-10-13 Andreas Schwab <schwab@redhat.com>
1177 * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
1178 * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
1179 feraiseexcept.
1181 * sysdeps/x86_64/memrchr.S: Check for zero size.
1183 * string/stratcliff.c: Add memrchr tests.
1185 2011-10-12 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1187 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
1188 memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
1189 rawmemchr-sse2 rawmemchr-sse2-bsf.
1190 * sysdeps/i386/i686/multiarch/memchr.S: New file.
1191 * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
1192 * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
1193 * sysdeps/i386/i686/multiarch/memrchr.S: New file.
1194 * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
1195 * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
1196 * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
1197 * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
1198 * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
1199 * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
1200 * string/memrchr.c (MEMRCHR): New macro.
1202 2011-10-12 Ulrich Drepper <drepper@gmail.com>
1204 Add integration with gcc's -ffinite-math-only and optimize wrapper
1205 functions in libm.
1206 * Versions.def: Define GLIBC_2.15 version for libm.
1207 * math/Makefile (headers): Add bits/math-finite.h.
1208 * math/bits/math-finite.h: New file.
1209 * sysdeps/ia64/fpu/bits/math-finite.h: New file.
1210 * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
1211 * math/e_acoshl.c: Add __*_finite alias.
1212 * math/e_acosl.c: Likewise.
1213 * math/e_asinl.c: Likewise.
1214 * math/e_atan2l.c: Likewise.
1215 * math/e_atanhl.c: Likewise.
1216 * math/e_coshl.c: Likewise.
1217 * math/e_exp10.c: Likewise.
1218 * math/e_exp10f.c: Likewise.
1219 * math/e_exp10l.c: Likewise.
1220 * math/e_exp2l.c: Likewise.
1221 * math/e_fmodl.c: Likewise.
1222 * math/e_gammal_r.c: Likewise.
1223 * math/e_hypotl.c: Likewise.
1224 * math/e_j0l.c: Likewise.
1225 * math/e_j1l.c: Likewise.
1226 * math/e_jnl.c: Likewise.
1227 * math/e_lgammal_r.c: Likewise.
1228 * math/e_log10l.c: Likewise.
1229 * math/e_log2l.c: Likewise.
1230 * math/e_logl.c: Likewise.
1231 * math/e_powl.c: Likewise.
1232 * math/e_sinhl.c: Likewise.
1233 * math/e_sqrtl.c: Likewise.
1234 * math/e_scalb.c: Completely rewritten and optimized.
1235 * math/e_scalbf.c: Likewise.
1236 * math/e_scalbl.c: Likewise.
1237 * math/w_acos.c: Likewise.
1238 * math/w_acosf.c: Likewise.
1239 * math/w_acosl.c: Likewise.
1240 * math/w_acosh.c: Likewise.
1241 * math/w_acoshf.c: Likewise.
1242 * math/w_acoshl.c: Likewise.
1243 * math/w_asin.c: Likewise.
1244 * math/w_asinf.c: Likewise.
1245 * math/w_asinl.c: Likewise.
1246 * math/w_atan2.c: Likewise.
1247 * math/w_atan2f.c: Likewise.
1248 * math/w_atan2l.c: Likewise.
1249 * math/w_atanh.c: Likewise.
1250 * math/w_atanhf.c: Likewise.
1251 * math/w_atanhl.c: Likewise.
1252 * math/w_exp10.c: Likewise.
1253 * math/w_exp10f.c: Likewise.
1254 * math/w_exp10l.c: Likewise.
1255 * math/w_fmod.c: Likewise.
1256 * math/w_fmodf.c: Likewise.
1257 * math/w_fmodl.c: Likewise.
1258 * math/w_j0.c: Likewise.
1259 * math/w_j0f.c: Likewise.
1260 * math/w_j0l.c: Likewise.
1261 * math/w_j1.c: Likewise.
1262 * math/w_j1f.c: Likewise.
1263 * math/w_j1l.c: Likewise.
1264 * math/w_jn.c: Likewise.
1265 * math/w_jnf.c: Likewise.
1266 * math/w_log.c: Likewise.
1267 * math/w_logf.c: Likewise.
1268 * math/w_logl.c: Likewise.
1269 * math/w_log10.c: Likewise.
1270 * math/w_log10f.c: Likewise.
1271 * math/w_log10l.c: Likewise.
1272 * math/w_log2.c: Likewise.
1273 * math/w_log2f.c: Likewise.
1274 * math/w_log2l.c: Likewise.
1275 * math/w_pow.c: Likewise.
1276 * math/w_powf.c: Likewise.
1277 * math/w_powl.c: Likewise.
1278 * math/w_remainder.c: Likewise.
1279 * math/w_remainderf.c: Likewise.
1280 * math/w_remainderl.c: Likewise.
1281 * math/w_scalb.c: Likewise.
1282 * math/w_scalbf.c: Likewise.
1283 * math/w_scalbl.c: Likewise.
1284 * math/w_sqrt.c: Likewise.
1285 * math/w_sqrtf.c: Likewise.
1286 * math/w_sqrtl.c: Likewise.
1287 * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
1288 are declared. Include <bits/math-finite.h> if -ffinite-math-only is
1289 used.
1290 * math/math_private.h: Declare __kernel_standard_f.
1291 * math/w_cosh.c: Remove cruft and optimize a bit.
1292 * math/w_coshf.c: Likewise.
1293 * math/w_coshl.c: Likewise.
1294 * math/w_exp2.c: Likewise.
1295 * math/w_exp2f.c: Likewise.
1296 * math/w_exp2l.c: Likewise.
1297 * math/w_hypot.c: Likewise.
1298 * math/w_hypotf.c: Likewise.
1299 * math/w_hypotl.c: Likewise.
1300 * math/w_lgamma.c: Likewise.
1301 * math/w_lgamma_r.c: Likewise.
1302 * math/w_lgammaf.c: Likewise.
1303 * math/w_lgammaf_r.c: Likewise.
1304 * math/w_lgammal.c: Likewise.
1305 * math/w_lgammal_r.c: Likewise.
1306 * math/w_sinh.c: Likewise.
1307 * math/w_sinhf.c: Likewise.
1308 * math/w_sinhl.c: Likewise.
1309 * math/w_tgamma.c: Likewise.
1310 * math/w_tgammaf.c: Likewise.
1311 * math/w_tgammal.c: Likewise.
1312 * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1313 * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1314 * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
1315 Minor optimizations. Pretty printing. Remove cruft.
1316 * sysdeps/i386/fpu/e_acosf.S: Likewise.
1317 * sysdeps/i386/fpu/e_acosh.S: Likewise.
1318 * sysdeps/i386/fpu/e_acoshf.S: Likewise.
1319 * sysdeps/i386/fpu/e_acoshl.S: Likewise.
1320 * sysdeps/i386/fpu/e_acosl.c: Likewise.
1321 * sysdeps/i386/fpu/e_asin.S: Likewise.
1322 * sysdeps/i386/fpu/e_asinf.S: Likewise.
1323 * sysdeps/i386/fpu/e_atan2.S: Likewise.
1324 * sysdeps/i386/fpu/e_atan2f.S: Likewise.
1325 * sysdeps/i386/fpu/e_atan2l.c: Likewise.
1326 * sysdeps/i386/fpu/e_atanh.S: Likewise.
1327 * sysdeps/i386/fpu/e_atanhf.S: Likewise.
1328 * sysdeps/i386/fpu/e_atanhl.S: Likewise.
1329 * sysdeps/i386/fpu/e_exp10.S: Likewise.
1330 * sysdeps/i386/fpu/e_exp10f.S: Likewise.
1331 * sysdeps/i386/fpu/e_exp10l.S: Likewise.
1332 * sysdeps/i386/fpu/e_exp2.S: Likewise.
1333 * sysdeps/i386/fpu/e_exp2f.S: Likewise.
1334 * sysdeps/i386/fpu/e_exp2l.S: Likewise.
1335 * sysdeps/i386/fpu/e_fmod.S: Likewise.
1336 * sysdeps/i386/fpu/e_fmodf.S: Likewise.
1337 * sysdeps/i386/fpu/e_fmodl.c: Likewise.
1338 * sysdeps/i386/fpu/e_hypot.S: Likewise.
1339 * sysdeps/i386/fpu/e_hypotf.S: Likewise.
1340 * sysdeps/i386/fpu/e_log.S: Likewise.
1341 * sysdeps/i386/fpu/e_log10.S: Likewise.
1342 * sysdeps/i386/fpu/e_log10f.S: Likewise.
1343 * sysdeps/i386/fpu/e_log10l.S: Likewise.
1344 * sysdeps/i386/fpu/e_log2.S: Likewise.
1345 * sysdeps/i386/fpu/e_log2f.S: Likewise.
1346 * sysdeps/i386/fpu/e_log2l.S: Likewise.
1347 * sysdeps/i386/fpu/e_logf.S: Likewise.
1348 * sysdeps/i386/fpu/e_logl.S: Likewise.
1349 * sysdeps/i386/fpu/e_pow.S: Likewise.
1350 * sysdeps/i386/fpu/e_powf.S: Likewise.
1351 * sysdeps/i386/fpu/e_powl.S: Likewise.
1352 * sysdeps/i386/fpu/e_remainder.S: Likewise.
1353 * sysdeps/i386/fpu/e_remainderf.S: Likewise.
1354 * sysdeps/i386/fpu/e_remainderl.S: Likewise.
1355 * sysdeps/i386/fpu/e_scalb.S: Likewise.
1356 * sysdeps/i386/fpu/e_scalbf.S: Likewise.
1357 * sysdeps/i386/fpu/e_scalbl.S: Likewise.
1358 * sysdeps/i386/fpu/e_sqrt.S: Likewise.
1359 * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
1360 * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
1361 * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
1362 * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1363 * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1364 * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1365 * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1366 * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
1367 * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1368 * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1369 * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1370 * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1371 * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1372 * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1373 * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
1374 * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
1375 * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
1376 * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1377 * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1378 * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1379 * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1380 * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
1381 * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1382 * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
1383 * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
1384 * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1385 * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
1386 * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1387 * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1388 * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
1389 * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1390 * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
1391 * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1392 * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1393 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1394 * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1395 * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
1396 * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
1397 * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
1398 * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
1399 * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
1400 * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1401 * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
1402 * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1403 * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
1404 * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
1405 * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1406 * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
1407 * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1408 * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
1409 * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
1410 * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1411 * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1412 * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
1413 * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1414 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1415 * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
1416 * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
1417 * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
1418 * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
1419 * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1420 * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
1421 * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1422 * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
1423 * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
1424 * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1425 * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
1426 * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1427 * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
1428 * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
1429 * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1430 * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1431 * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
1432 * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
1433 * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
1434 * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1435 * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
1436 * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1437 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
1438 * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
1439 * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1440 * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
1441 * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1442 * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
1443 * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1444 * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1445 * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1446 * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1447 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1448 * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
1449 * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
1450 * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1451 * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1452 * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1453 * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
1454 * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1455 * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1456 * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
1457 * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
1458 * sysdeps/s390/fpu/e_sqrt.c: Likewise.
1459 * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
1460 * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
1461 * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
1462 * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
1463 * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
1464 * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
1465 * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
1466 * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
1467 * sysdeps/x86_64/fpu/e_logl.S: Likewise.
1468 * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1469 * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
1470 * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
1471 * sysdeps/x86_64/fpu/e_sqrt.c: Likewise. Fix parameter order
1472 * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
1473 * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
1474 (__isnanf): Likewise.
1475 (__isinf_ns): Likewise.
1476 (__isinf_nsf): Likewise.
1477 (__finite): Likewise.
1478 (__finitef): Likewise.
1479 (__ieee754_sqrt): Define as macro.
1480 (__ieee754_sqrtf): Define as macro.
1481 (__ieee754_sqrtl): Define as macro.
1482 * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
1483 inlined copy.
1484 * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
1485 __FINITE_MATH_ONLY__ consistent.
1486 * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
1488 2011-10-10 Andreas Schwab <schwab@linux-m68k.org>
1490 * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
1491 of rawmemchr.
1493 * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
1495 2011-10-09 Ulrich Drepper <drepper@gmail.com>
1497 * po/ja.po: Update from translation team.
1499 2011-10-08 Roland McGrath <roland@hack.frob.com>
1501 * locale/programs/locarchive.c (prepare_address_space): New function.
1502 (create_archive, enlarge_archive, open_archive): Use it.
1504 * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
1505 inside [SHARED], where it is used.
1507 * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
1509 * nss/getent.c (netgroup_keys): Remove unused variable.
1510 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
1512 2011-10-08 Ulrich Drepper <drepper@gmail.com>
1514 * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
1515 * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
1516 * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
1517 * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
1518 * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
1519 * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
1520 * math/Makefile (libm-calls): Add s_isinf_ns.
1521 * math/divtc3.c: Use __isinf_nsl instead of isinf.
1522 * math/multc3.c: Likewise.
1523 * math/s_casin.c: Likewise.
1524 * math/s_casinf.c: Likewise.
1525 * math/s_casinl.c: Likewise.
1526 * math/s_ccos.c: Likewise.
1527 * math/s_ccosf.c: Likewise.
1528 * math/s_ccosl.c: Likewise.
1529 * math/s_ctan.c: Likewise.
1530 * math/s_ctanf.c: Likewise.
1531 * math/s_ctanh.c: Likewise.
1532 * math/s_ctanhf.c: Likewise.
1533 * math/s_ctanhl.c: Likewise.
1534 * math/s_ctanl.c: Likewise.
1535 * math/w_fmod.c: Likewise.
1536 * math/w_fmodf.c: Likewise.
1537 * math/w_fmodl.c: Likewise.
1538 * math/w_remainder.c: Likewise.
1539 * math/w_remainderf.c: Likewise.
1540 * math/w_remainderl.c: Likewise.
1541 * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
1542 * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
1543 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
1544 * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
1545 * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
1546 * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
1547 * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
1548 __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
1550 * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
1551 of the number.
1552 * stdio-common/printf_fphex.c: Likewise.
1553 * stdio-common/printf_size.c: Likewise.
1555 * math/e_exp10.c: Include math_private.h using <...> not "...".
1556 * math/e_exp10f.c: Likewise.
1557 * math/e_exp10l.c: Likewise.
1558 * math/e_exp2l.c: Likewise.
1559 * math/e_j0l.c: Likewise.
1560 * math/e_j1l.c: Likewise.
1561 * math/e_jnl.c: Likewise.
1562 * math/e_lgammal_r.c: Likewise.
1563 * math/e_rem_pio2l.c: Likewise.
1564 * math/e_scalb.c: Likewise.
1565 * math/e_scalbf.c: Likewise.
1566 * math/e_scalbl.c: Likewise.
1567 * math/k_cosl.c: Likewise.
1568 * math/k_sinl.c: Likewise.
1569 * math/k_tanl.c: Likewise.
1570 * math/s_cacoshf.c: Likewise.
1571 * math/s_catan.c: Likewise.
1572 * math/s_catanf.c: Likewise.
1573 * math/s_catanh.c: Likewise.
1574 * math/s_catanhf.c: Likewise.
1575 * math/s_catanhl.c: Likewise.
1576 * math/s_catanl.c: Likewise.
1577 * math/s_ccosh.c: Likewise.
1578 * math/s_ccoshf.c: Likewise.
1579 * math/s_ccoshl.c: Likewise.
1580 * math/s_cexp.c: Likewise.
1581 * math/s_cexpf.c: Likewise.
1582 * math/s_cexpl.c: Likewise.
1583 * math/s_clog.c: Likewise.
1584 * math/s_clog10.c: Likewise.
1585 * math/s_clog10f.c: Likewise.
1586 * math/s_clog10l.c: Likewise.
1587 * math/s_clogf.c: Likewise.
1588 * math/s_clogl.c: Likewise.
1589 * math/s_csin.c: Likewise.
1590 * math/s_csinf.c: Likewise.
1591 * math/s_csinh.c: Likewise.
1592 * math/s_csinhf.c: Likewise.
1593 * math/s_csinhl.c: Likewise.
1594 * math/s_csinl.c: Likewise.
1595 * math/s_csqrt.c: Likewise.
1596 * math/s_csqrtf.c: Likewise.
1597 * math/s_csqrtl.c: Likewise.
1598 * math/s_ctan.c: Likewise.
1599 * math/s_ctanf.c: Likewise.
1600 * math/s_ctanh.c: Likewise.
1601 * math/s_ctanhf.c: Likewise.
1602 * math/s_ctanhl.c: Likewise.
1603 * math/s_ctanl.c: Likewise.
1604 * math/s_ldexp.c: Likewise.
1605 * math/s_ldexpf.c: Likewise.
1606 * math/s_ldexpl.c: Likewise.
1607 * math/s_significand.c: Likewise.
1608 * math/s_significandf.c: Likewise.
1609 * math/s_significandl.c: Likewise.
1610 * math/w_acos.c: Likewise.
1611 * math/w_acosf.c: Likewise.
1612 * math/w_acosh.c: Likewise.
1613 * math/w_acoshf.c: Likewise.
1614 * math/w_acoshl.c: Likewise.
1615 * math/w_acosl.c: Likewise.
1616 * math/w_asin.c: Likewise.
1617 * math/w_asinf.c: Likewise.
1618 * math/w_asinl.c: Likewise.
1619 * math/w_atan2.c: Likewise.
1620 * math/w_atan2f.c: Likewise.
1621 * math/w_atan2l.c: Likewise.
1622 * math/w_atanh.c: Likewise.
1623 * math/w_atanhf.c: Likewise.
1624 * math/w_atanhl.c: Likewise.
1625 * math/w_cosh.c: Likewise.
1626 * math/w_coshf.c: Likewise.
1627 * math/w_coshl.c: Likewise.
1628 * math/w_dremf.c: Likewise.
1629 * math/w_exp10.c: Likewise.
1630 * math/w_exp10f.c: Likewise.
1631 * math/w_exp10l.c: Likewise.
1632 * math/w_exp2.c: Likewise.
1633 * math/w_exp2f.c: Likewise.
1634 * math/w_fmod.c: Likewise.
1635 * math/w_fmodf.c: Likewise.
1636 * math/w_fmodl.c: Likewise.
1637 * math/w_hypot.c: Likewise.
1638 * math/w_hypotf.c: Likewise.
1639 * math/w_hypotl.c: Likewise.
1640 * math/w_j0.c: Likewise.
1641 * math/w_j0f.c: Likewise.
1642 * math/w_j0l.c: Likewise.
1643 * math/w_j1.c: Likewise.
1644 * math/w_j1f.c: Likewise.
1645 * math/w_j1l.c: Likewise.
1646 * math/w_jn.c: Likewise.
1647 * math/w_jnf.c: Likewise.
1648 * math/w_jnl.c: Likewise.
1649 * math/w_lgamma.c: Likewise.
1650 * math/w_lgamma_r.c: Likewise.
1651 * math/w_lgammaf.c: Likewise.
1652 * math/w_lgammaf_r.c: Likewise.
1653 * math/w_lgammal.c: Likewise.
1654 * math/w_lgammal_r.c: Likewise.
1655 * math/w_log.c: Likewise.
1656 * math/w_log10.c: Likewise.
1657 * math/w_log10f.c: Likewise.
1658 * math/w_log10l.c: Likewise.
1659 * math/w_log2.c: Likewise.
1660 * math/w_log2f.c: Likewise.
1661 * math/w_log2l.c: Likewise.
1662 * math/w_logf.c: Likewise.
1663 * math/w_logl.c: Likewise.
1664 * math/w_pow.c: Likewise.
1665 * math/w_powf.c: Likewise.
1666 * math/w_powl.c: Likewise.
1667 * math/w_remainder.c: Likewise.
1668 * math/w_remainderf.c: Likewise.
1669 * math/w_remainderl.c: Likewise.
1670 * math/w_scalb.c: Likewise.
1671 * math/w_scalbf.c: Likewise.
1672 * math/w_scalbl.c: Likewise.
1673 * math/w_sinh.c: Likewise.
1674 * math/w_sinhf.c: Likewise.
1675 * math/w_sinhl.c: Likewise.
1676 * math/w_sqrt.c: Likewise.
1677 * math/w_sqrtf.c: Likewise.
1678 * math/w_sqrtl.c: Likewise.
1679 * math/w_tgamma.c: Likewise.
1680 * math/w_tgammaf.c: Likewise.
1681 * math/w_tgammal.c: Likewise.
1683 * po/ja.po: Update from translation team.
1685 2011-09-29 Andreas Jaeger <aj@suse.de>
1687 [BZ #13179]
1688 * sunrpc/netname.c (netname2host): Fix logic.
1690 [BZ #6779]
1691 [BZ #6783]
1692 * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
1693 correctly.
1694 * math/w_remainder.c (__remainder): Likewise.
1695 * math/w_remainderf.c (__remainderf): Likewise.
1696 * math/libm-test.inc (remainder_test): Add test cases.
1698 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1700 * stdlib/longlong.h: Update from GCC. Fix zarch smul_ppmm and
1701 sdiv_qrnnd.
1703 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1705 * string/test-memcmp.c: Avoid unncessary #defines.
1706 Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
1708 2011-08-31 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
1710 * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
1711 Use new sse2 version for core i3 - i7 as it's faster
1712 than sse42 version.
1713 (bit_Prefer_PMINUB_for_stringop): New.
1714 * sysdeps/x86_64/rawmemchr.S: Update.
1715 Replace with faster SSE2 version.
1716 * sysdeps/x86_64/memrchr.S: New file.
1717 * sysdeps/x86_64/memchr.S: Update.
1718 Replace with faster SSE2 version.
1720 2011-09-12 Marek Polacek <mpolacek@redhat.com>
1722 * elf/dl-load.c (lose): Add cast to avoid warning.
1724 2011-10-07 Ulrich Drepper <drepper@gmail.com>
1726 * po/ca.po: Update from translation team.
1728 * inet/getnetgrent_r.c: Hook up nscd.
1729 * nscd/Makefile (routines): Add nscd_netgroup.
1730 (nscd-modules): Add netgroupcache.
1731 (CFLAGS-netgroupcache.c): Define.
1732 * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
1733 (cache_search): Add const to second parameter.
1734 * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
1735 INNETGR.
1736 (dbs): Add netgrdb entry.
1737 (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
1738 (verify_persistent_db): Handle netgrdb.
1739 (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
1740 * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
1741 GETFDNETGR.
1742 (netgroup_response_header): Define.
1743 (innetgroup_response_header): Define.
1744 (datahead): Add netgroup_response_header and innetgroup_response_header
1745 elements.
1746 * nscd/nscd.conf: Add entries for netgroup cache.
1747 * nscd/nscd.h (dbtype): Add netgrdb.
1748 (_PATH_NSCD_NETGROUP_DB): Define.
1749 (netgroup_iov_disabled): Declare.
1750 (xmalloc, xcalloc, xrealloc): Move declarations here.
1751 (cache_search): Adjust prototype.
1752 Add netgroup-related prototypes.
1753 * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
1754 * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
1755 (__nscd_innetgr): Declare.
1756 * nscd/selinux.c (perms): Use access_vector_t as element type and
1757 add netgroup-related initializers.
1758 * nscd/netgroupcache.c: New file.
1759 * nscd/nscd_netgroup.c: New file.
1760 * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
1761 * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
1762 For four parameters use innetgr.
1763 * nss/nss_files/files-init.c: Add definition and callback for netgr.
1764 * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
1765 (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
1766 * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
1768 * nscd/connections.c (register_traced_file): Don't register file
1769 for disabled databases.
1771 2011-10-06 Ulrich Drepper <drepper@gmail.com>
1773 * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
1775 * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
1776 from tree and freeing node.
1778 2011-09-25 Jiri Olsa <jolsa@redhat.com>
1780 * nss/nsswitch.c (__nss_database_lookup): Handle
1781 nss_parse_service_list out of memory case.
1783 2011-09-15 Jiri Olsa <jolsa@redhat.com>
1785 * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
1786 out of memory case.
1788 2011-10-04 Andreas Schwab <schwab@redhat.com>
1790 * include/dlfcn.h (__RTLD_NOIFUNC): Define.
1791 * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
1792 pass it down.
1793 * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
1794 elf_machine_rela, elf_machine_lazy_rel.
1795 (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
1796 (ELF_DYNAMIC_DO_REL): Likewise.
1797 (ELF_DYNAMIC_DO_RELA): Likewise.
1798 (ELF_DYNAMIC_RELOCATE): Likewise.
1799 * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
1800 to ELF_DYNAMIC_DO_REL.
1801 * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
1802 (dl_main): In trace mode always set __RTLD_NOIFUNC.
1803 * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
1804 elf_machine_rela.
1805 * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
1806 skip_ifunc, don't call ifunc function if non-zero.
1807 (elf_machine_rela): Likewise.
1808 (elf_machine_lazy_rel): Likewise.
1809 (elf_machine_lazy_rela): Likewise.
1810 * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
1811 (elf_machine_lazy_rel): Likewise.
1812 * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
1813 Likewise.
1814 (elf_machine_lazy_rel): Likewise.
1815 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1816 Likewise.
1817 (elf_machine_lazy_rel): Likewise.
1818 * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
1819 (elf_machine_lazy_rel): Likewise.
1820 * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
1821 (elf_machine_lazy_rel): Likewise.
1822 * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
1823 (elf_machine_lazy_rel): Likewise.
1824 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
1825 (elf_machine_lazy_rel): Likewise.
1826 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
1827 (elf_machine_lazy_rel): Likewise.
1828 * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
1829 (elf_machine_lazy_rel): Likewise.
1831 2011-09-28 Ulrich Drepper <drepper@gmail.com>
1833 * nss/nss_files/files-init.c (_nss_files_init): Use static
1834 initialization for all the *_traced_file variables.
1836 2011-09-28 Andreas Schwab <schwab@redhat.com>
1838 * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
1840 2011-09-27 Roland McGrath <roland@hack.frob.com>
1842 [BZ #13226]
1843 * manual/signal.texi (Longjmp in Handler): Grammar fixes.
1845 2011-09-27 Andreas Schwab <schwab@redhat.com>
1847 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
1848 Reread the line before reparsing it.
1850 2011-09-26 Andreas Schwab <schwab@redhat.com>
1852 * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
1854 2011-09-21 Chung-Lin Tang <cltang@codesourcery.com>
1855 Maxim Kuvyrkov <maxim@codesourcery.com>
1856 Joseph Myers <joseph@codesourcery.com>
1858 * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
1859 if needed for __stack_chk_guard.
1861 2011-09-19 Roland McGrath <roland@hack.frob.com>
1863 * sysdeps/posix/spawni.c (script_execute): Always define it.
1864 It will be optimized away if unused.
1865 (maybe_script_execute): New function.
1866 (__spawni): Call it.
1868 * Makerules: Don't include tls.make.
1869 (config-tls): Always set to thread.
1870 * tls.make.c: File removed.
1872 2011-09-19 Mike Frysinger <vapier@gentoo.org>
1874 * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
1875 * config.make.in (CPPFLAGS-config): New substituted variable.
1877 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1879 * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
1881 [BZ #13192]
1882 * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
1883 Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
1885 2011-09-15 Roland McGrath <roland@hack.frob.com>
1887 * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
1888 (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
1889 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
1890 (CALL_FAIL): Likewise.
1891 * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
1892 (CALL_FAIL): Macro removed.
1893 Patch mostly by Mike Frysinger <vapier@gentoo.org>.
1895 2011-09-15 Ulrich Drepper <drepper@gmail.com>
1897 * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
1898 for __FINITE_MATH_ONLY__ == 1.
1900 2011-09-15 Andreas Schwab <schwab@redhat.com>
1902 * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
1903 __ieee754_sqrt instead of sqrt.
1904 * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
1905 __ieee754_sqrtf instead of sqrtf.
1906 * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
1907 __floorf instead of floorf.
1908 * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
1909 __floorf, __truncf instead of floorf, truncf.
1911 2011-09-14 Ulrich Drepper <drepper@gmail.com>
1913 * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
1915 * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
1916 __extern_always_inline.
1917 Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
1918 32-bit.
1920 2011-09-14 Andreas Schwab <schwab@redhat.com>
1922 * elf/rtld.c (dl_main): Also relocate in dependency order when
1923 doing symbol dependency testing.
1925 2011-09-13 Andreas Schwab <schwab@linux-m68k.org>
1927 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
1928 Always define `refsym'.
1930 2011-09-13 Andreas Schwab <schwab@redhat.com>
1932 * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
1933 (__FD_ELT): Renamed from __FDELT.
1934 * misc/bits/select2.h (__FD_ELT): Likewise.
1935 * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
1936 __FD_MASK instead of __FDELT, __FDMASK.
1937 * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1938 Likewise.
1939 * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
1940 Likewise.
1942 * elf/Makefile (gen-ldd): Fix pattern.
1944 * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
1945 (init_tls): Likewise.
1947 2011-09-12 Ulrich Drepper <drepper@gmail.com>
1949 * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
1951 2011-09-12 Andreas Schwab <schwab@redhat.com>
1953 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
1954 `struct cmsghdr *' instead of `void *'.
1955 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
1956 Likewise.
1958 2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
1960 * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
1961 if non-absolute.
1962 * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
1963 ldd_rewrite_script.
1965 2011-09-11 Ulrich Drepper <drepper@gmail.com>
1967 * configure.in: Remove --with-tls option.
1968 * config.h.in: Remove HAVE_TLS_SUPPORT entry.
1969 * sysdeps/i386/elf/configure.in: Always test for TLS support and err
1970 out in case it is missing.
1971 * sysdeps/ia64/elf/configure.in: Likewise.
1972 * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
1973 * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
1974 * sysdeps/s390/s390-32/elf/configure.in: Likewise.
1975 * sysdeps/s390/s390-64/elf/configure.in: Likewise.
1976 * sysdeps/sh/elf/configure.in: Likewise.
1977 * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
1978 * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
1979 * sysdeps/x86_64/elf/configure.in: Likewise.
1980 * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
1981 * sysdeps/mach/hurd/tls.h: Likewise.
1983 [BZ #13067]
1984 * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
1986 [BZ #13090]
1987 * configure.in: Fix use of AC_INIT.
1989 * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
1991 2011-09-10 Ulrich Drepper <drepper@gmail.com>
1993 * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
1994 __set_errno.
1995 * malloc/hooks.c: Likewise.
1997 * malloc/arena.c (ptmalloc_init_minimal): Removed. Initialize all
1998 variables statically.
1999 (narenas): Initialize.
2000 (list_lock): Initialize.
2001 (ptmalloc_init): Don't call ptmalloc_init_minimal. Remove
2002 initializtion of main_arena and list_lock. Small cleanups.
2003 Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
2004 * malloc/malloc.c: Remove malloc_getpagesize. Include <ldsodefs.h>.
2005 Add initializers to main_arena and mp_.
2006 (malloc_state): Remove pagesize member. Change all users to use
2007 GLRO(dl_pagesize).
2009 * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
2010 * sysdeps/unix/sysv/linux/getpagesize.c: Simplify. GLRO(dl_pagesize)
2011 is always initialized.
2013 * malloc/malloc.c: Removed unused configurations and dead code.
2014 * malloc/arena.c: Likewise.
2015 * malloc/hooks.c: Likewise.
2016 * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
2018 * include/tls.h: Removed. USE___THREAD must always be defined.
2019 * bits/libc-tsd.h: Don't handle !USE___THREAD.
2020 * elf/dl-libc.c: Likewise.
2021 * elf/dl-tsd.c: Likewise.
2022 * include/errno.h: Likewise.
2023 * include/netdb.h: Likewise.
2024 * include/resolv.h: Likewise.
2025 * inet/herrno-loc.c: Likewise.
2026 * inet/herrno.c: Likewise.
2027 * malloc/arena.c: Likewise.
2028 * malloc/hooks.c: Likewise.
2029 * malloc/malloc.c: Likewise.
2030 * resolv/res-state.c: Likewise.
2031 * resolv/res_libc.c: Likewise.
2032 * sysdeps/i386/dl-machine.h: Likewise.
2033 * sysdeps/ia64/dl-machine.h: Likewise.
2034 * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
2035 * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
2036 * sysdeps/s390/s390-32/dl-machine.h: Likewise.
2037 * sysdeps/s390/s390-64/dl-machine.h: Likewise.
2038 * sysdeps/sh/dl-machine.h: Likewise.
2039 * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
2040 * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
2041 * sysdeps/unix/i386/sysdep.S: Likewise.
2042 * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
2043 * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
2044 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
2045 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
2046 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
2047 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
2048 * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
2049 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
2050 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2051 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
2052 * sysdeps/unix/x86_64/sysdep.S: Likewise.
2053 * sysdeps/x86_64/dl-machine.h: Likewise.
2054 * tls.make.c: Likewise.
2056 * configure.in: Remove --with-__thread option. Make tests for
2057 --no-whole-archive, __builtin_expect, symbol redirection, __thread,
2058 tls_model attribute fail if no support is available. Remove
2059 USE_IN_LIBIO.
2060 * Makeconfig: Adjust for dropped configure option. All features are
2061 now mandatory.
2062 * Makerules: Likewise.
2063 * Versions.def: Likewise.
2064 * argp/argp-fmtstream.c: Likewise.
2065 * argp/argp-fmtstream.h: Likewise.
2066 * argp/argp-help.c: Likewise.
2067 * assert/assert.c: Likewise.
2068 * config.h.in: Likewise.
2069 * config.make.in: Likewise.
2070 * configure: Likewise.
2071 * configure.in: Likewise.
2072 * csu/Versions: Likewise.
2073 * csu/init.c: Likewise.
2074 * elf/tst-audit2.c: Likewise.
2075 * elf/tst-tls10.c: Likewise.
2076 * elf/tst-tls10.h: Likewise.
2077 * elf/tst-tls11.c: Likewise.
2078 * elf/tst-tls12.c: Likewise.
2079 * elf/tst-tls14.c: Likewise.
2080 * elf/tst-tlsmod11.c: Likewise.
2081 * elf/tst-tlsmod12.c: Likewise.
2082 * elf/tst-tlsmod13.c: Likewise.
2083 * elf/tst-tlsmod13a.c: Likewise.
2084 * elf/tst-tlsmod14a.c: Likewise.
2085 * elf/tst-tlsmod15b.c: Likewise.
2086 * elf/tst-tlsmod16a.c: Likewise.
2087 * elf/tst-tlsmod16b.c: Likewise.
2088 * elf/tst-tlsmod7.c: Likewise.
2089 * elf/tst-tlsmod8.c: Likewise.
2090 * elf/tst-tlsmod9.c: Likewise.
2091 * gmon/gmon.c: Likewise.
2092 * grp/fgetgrent_r.c: Likewise.
2093 * grp/putgrent.c: Likewise.
2094 * hurd/fopenport.c: Likewise.
2095 * include/libc-symbols.h: Likewise.
2096 * include/tls.h: Likewise.
2097 * intl/gettextP.h: Likewise.
2098 * intl/loadinfo.h: Likewise.
2099 * locale/global-locale.c: Likewise.
2100 * locale/localeinfo.h: Likewise.
2101 * mach/devstream.c: Likewise.
2102 * malloc/arena.c: Likewise.
2103 * malloc/set-freeres.c: Likewise.
2104 * misc/err.c: Likewise.
2105 * misc/getttyent.c: Likewise.
2106 * misc/mntent_r.c: Likewise.
2107 * posix/getopt.c: Likewise.
2108 * posix/wordexp.c: Likewise.
2109 * pwd/fgetpwent_r.c: Likewise.
2110 * resolv/Versions: Likewise.
2111 * resolv/res_hconf.c: Likewise.
2112 * shadow/fgetspent_r.c: Likewise.
2113 * shadow/putspent.c: Likewise.
2114 * stdio-common/printf_fphex.c: Likewise.
2115 * stdio-common/tmpfile.c: Likewise.
2116 * stdlib/abort.c: Likewise.
2117 * stdlib/fmtmsg.c: Likewise.
2118 * sunrpc/auth_unix.c: Likewise.
2119 * sunrpc/clnt_perr.c: Likewise.
2120 * sunrpc/clnt_tcp.c: Likewise.
2121 * sunrpc/clnt_udp.c: Likewise.
2122 * sunrpc/clnt_unix.c: Likewise.
2123 * sunrpc/openchild.c: Likewise.
2124 * sunrpc/svc_simple.c: Likewise.
2125 * sunrpc/svc_tcp.c: Likewise.
2126 * sunrpc/svc_udp.c: Likewise.
2127 * sunrpc/svc_unix.c: Likewise.
2128 * sunrpc/xdr.c: Likewise.
2129 * sunrpc/xdr_array.c: Likewise.
2130 * sunrpc/xdr_rec.c: Likewise.
2131 * sunrpc/xdr_ref.c: Likewise.
2132 * sunrpc/xdr_stdio.c: Likewise.
2134 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2136 * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
2138 2011-07-03 Andreas Jaeger <aj@suse.de>
2140 * math/libm-test.inc (jn_test): Add tests for BZ#11589.
2141 * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
2142 regenerate with gen-libm-tests.pl.
2144 2010-05-12 Petr Baudis <pasky@suse.cz>
2146 [BZ #11589]
2147 * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
2148 around j0() zero points by switching to j1().
2149 * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
2150 * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
2151 * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
2152 * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
2154 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2156 * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
2157 instead of 0.
2158 * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
2159 instead of 0. .
2160 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
2161 Patch in part by Pavel Roskin <proski@gnu.org>.
2163 [BZ #13138]
2164 * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
2165 realloc.
2166 (_IO_vfscanf_internal): Remove reteof. Use errout after setting done.
2167 Free memory block if necessary.
2169 [BZ #12847]
2170 * libio/genops.c (INTDEF): For string streams the _lock pointer can
2171 be NULL. Don't lock in this case.
2173 2011-09-09 Roland McGrath <roland@hack.frob.com>
2175 * elf/elf.h (ELFOSABI_GNU): New macro.
2176 (ELFOSABI_LINUX): Define to that.
2178 2011-07-29 Denis Zaitceff <zaitceff@gmail.com>
2180 * string/strncat.c (strncat): Undef the symbol in case it has been
2181 defined in bits/string.h.
2183 2011-09-09 Ulrich Drepper <drepper@gmail.com>
2185 * elf/sotruss.ksh: Clean up, fix, and complete help messages.
2187 * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
2188 link map.
2190 2011-08-17 Andreas Jaeger <aj@suse.de>
2192 * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
2194 2011-08-18 Paul Pluzhnikov <ppluzhnikov@google.com>
2195 Ian Lance Taylor <iant@google.com>
2197 * math/libm-test.inc (lround_test): New testcase.
2198 * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
2200 2011-09-08 Ulrich Drepper <drepper@gmail.com>
2202 * Makefile: Remove support for automatic cvs check-ins.
2203 * Makerules: Likewise.
2204 * config.make.in: Likewise.
2205 * configure.in: Likewise.
2206 * intl/Makefile: Likewise.
2207 * locale/Makefile: Likewise.
2208 * po/Makefile: Likewise.
2209 * posix/Makefile: Likewise.
2210 * sysdeps/gnu/Makefile: Likewise.
2211 * sysdeps/mach/hurd/Makefile: Likewise.
2212 * sysdeps/sparc/sparc32/Makefile: Likewise.
2214 [BZ #13118]
2215 * posix/Makefile (bug-regex32-ENV): Define.
2216 Patch by John Stanley <jpsinthemix@verizon.net>.
2218 * misc/Makefile (headers): Add bits/select2.h.
2219 * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
2220 * misc/bits/select2.h: New file.
2221 * include/bits/select2.h: New file.
2222 * debug/Makefile (routines): Add fdelt_chk.
2223 * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
2224 * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
2225 FD_ISSET.
2226 * debug/fdelt_chk.c: New file.
2228 * wcsmbs/test-wcscmp.c: Moved from string/*. Adjust.
2229 * wcsmbs/test-wmemcmp.c: Likewise.
2230 * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
2231 * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
2233 2011-09-08 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2235 * string/Makefile (strop-tests): Add memcmp.
2236 * string/test-wmemcmp.c: New file.
2237 * string/test-memcmp.c: Add wmemcmp support.
2239 2011-09-08 Roland McGrath <roland@hack.frob.com>
2241 [BZ #13153]
2242 * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
2243 2011-07-19 change.
2245 * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
2246 garbage value in a __mach_port_mod_refs call in the cases of the
2247 task-self and thread-self ports.
2249 2011-09-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
2251 * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
2253 2011-09-08 Andreas Schwab <schwab@redhat.com>
2255 * elf/dl-load.c (lose): Check for non-null L.
2257 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2259 * elf/dl-load.c (open_verify): Use O_CLOEXEC.
2261 * elf/dl-libc.c (dlerror_run): Pass back error code from
2262 dl_catch_error.
2264 [BZ #13123]
2265 * elf/dl-load.c (lose): Free l_origin if it is valid.
2267 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
2268 names.
2269 * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
2270 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2271 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2272 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2273 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
2274 Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
2276 2011-08-01 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
2278 * sysdeps/powerpc/fpu/e_hypot.c: New file.
2279 * sysdeps/powerpc/fpu/e_hypotf.c: New file.
2280 * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
2281 * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
2282 * sysdeps/powerpc/fpu/k_cosf.c: New file.
2283 * sysdeps/powerpc/fpu/k_sinf.c: New file.
2284 * sysdeps/powerpc/fpu/s_cosf.c: New file.
2285 * sysdeps/powerpc/fpu/s_sinf.c: New file.
2286 * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
2287 * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
2289 2011-08-15 Alan Modra <amodra@gmail.com>
2291 [BZ #13092]
2292 * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
2293 * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
2294 * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here. Add
2295 ppc_mcount to static-only-routines.
2296 * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
2297 __mcount_internal.
2298 * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
2299 __mcount_internal with usual JUMPTARGET. Remove useless nop.
2301 2011-08-18 David Flaherty <flaherty@linux.vnet.ibm.com>
2303 * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
2304 for finite and infinity parameters.
2306 2011-08-04 Will Schmidt <will_schmidt@vnet.ibm.com>
2308 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
2309 and add nop instructions for throughput optimization.
2310 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
2312 2011-07-28 Will Schmidt <will_schmidt@vnet.ibm.com>
2314 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
2315 aligned copy for power7 with vector-scalar instructions.
2316 * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
2318 2011-07-24 H.J. Lu <hongjiu.lu@intel.com>
2320 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
2321 AVX check.
2323 2011-09-07 Andreas Schwab <schwab@redhat.com>
2325 [BZ #13144]
2326 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
2327 last change.
2329 2011-09-07 Ulrich Drepper <drepper@gmail.com>
2331 * sysdeps/unix/sysv/linux/x86_64/init-first.c
2332 (_libc_vdso_platform_setup): If vDSO is not present store pointer to
2333 syscall wrapper around clock_gettime in __vdso_clock_gettime.
2334 * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
2335 clock_gettime.
2337 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2339 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
2340 Forgot to demangle the pointer.
2342 * sysdeps/i386/sysdep.h: Define atom_text_section.
2343 * sysdeps/x86_64/sysdep.h: Likewise.
2344 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
2345 section with atom_text_section.
2346 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
2347 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
2348 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
2349 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2350 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
2352 * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
2353 * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
2354 already be defined. Change to take two parameters and don't assign
2355 result to variable. Adjust all users.
2356 Define INTERNAL_GETTIME if not already defined.
2357 Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
2358 call.
2359 * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
2360 HAVE_CLOCK_GETTIME_VSYSCALL.
2361 * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
2363 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
2364 gettimeofday vsyscall, just use time.
2366 2011-09-06 Andreas Schwab <schwab@redhat.com>
2368 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
2369 <errno.h>.
2371 2011-09-06 Ulrich Drepper <drepper@gmail.com>
2373 * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
2374 syscall on x86-64.
2375 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
2376 syscall.
2377 * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
2378 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
2379 syscall if possible.
2381 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2383 * elf/pldd.c (get_process_info): Don't read whole ELF header, just
2384 e_ident. Don't pass to find_mapsXX.
2385 * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
2387 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2389 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2390 strchr-sse2-no-bsf strrchr-sse2-no-bsf
2391 * sysdeps/x86_64/multiarch/strchr.S: Update.
2392 Check bit_slow_BSF bit.
2393 * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
2394 * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
2395 * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
2397 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2399 [BZ #13134]
2400 * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
2401 before glibc 2.15.
2402 (tryshell): Define.
2403 (__spawni): Change last parameter to be flag. Test
2404 SPAWN_XFLAGS_USE_PATH flag to use path or not.
2405 Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
2406 * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
2407 * posix/spawni.c: Likewise.
2408 * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
2409 * posix/spawnp.c: Likewise. Change normal version to use
2410 SPAWN_XFLAGS_USE_PATH.
2411 * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
2412 SPAWN_XFLAGS_TRY_SHELL.
2414 [BZ #13150]
2415 * posix/glob.h: Remove gcc 1.x support.
2417 [BZ #13068]
2418 * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
2420 2011-07-20 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2422 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2423 strchr-sse2 strrchr-sse2 strchr-sse2-bsf
2424 strrchr-sse2-bsf
2425 * sysdeps/i386/i686/multiarch/strchr.S: New file.
2426 * sysdeps/i386/i686/multiarch/strrchr.S: New file.
2427 * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
2428 * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
2429 * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
2430 * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
2432 2011-08-29 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2434 * sysdeps/x86_64/wcscmp.S: New file.
2436 * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
2437 wcscmp-c wcscmp-sse2
2438 * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
2439 * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
2440 * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
2441 * wcsmbs/wcscmp.c: Allow renaming.
2443 2011-09-05 David S. Miller <davem@davemloft.net>
2445 * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
2446 stack slot, rather than the struct return pointer slot.
2447 * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
2448 * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
2449 * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
2450 * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
2452 2011-09-05 Ulrich Drepper <drepper@gmail.com>
2454 * po/ja.po: Update from translation team.
2456 [BZ #13144]
2457 * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
2458 kernel in 64-bit binaries.
2460 2011-09-01 David S. Miller <davem@davemloft.net>
2462 * elf/elf.h (HWCAP_SPARC_*): Move to..
2463 * sysdeps/sparc/sysdep.h: this new file and add new values.
2464 * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
2465 * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
2466 _DL_HWCAP_COUNT to 24.
2467 * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
2468 entries.
2469 * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
2470 __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
2471 * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
2472 * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
2473 instead of magic constants.
2474 * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2476 2011-08-31 David S. Miller <davem@davemloft.net>
2478 * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
2479 * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
2480 Reimplement to do errno handling inline.
2481 (SYSCALL_ERROR_HANDLER): New macro.
2482 (__SYSCALL_STRING): Do not do errno handling in asm.
2483 (__CLONE_SYSCALL_STRING): Delete.
2484 (__INTERNAL_SYSCALL_STRING): Delete.
2485 * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
2486 sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
2487 (PSEUDO): Reimplement to do errno handling inline.
2488 (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
2489 (SYSCALL_ERROR_HANDLER): New macro.
2490 (__SYSCALL_STRING): Do not do errno handling in asm.
2491 (__CLONE_SYSCALL_STRING): Delete.
2492 (__INTERNAL_SYSCALL_STRING): Delete.
2493 * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
2494 Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
2495 i386.
2496 (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
2497 (inline_syscall*): Add 'err' argument.
2498 (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
2499 INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
2500 (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
2501 INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
2503 * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
2504 * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
2506 2011-08-30 Andreas Schwab <schwab@redhat.com>
2508 * elf/rtld.c (dl_main): Relocate objects in dependency order.
2510 2011-08-29 Jiri Olsa <jolsa@redhat.com>
2512 * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
2513 directive.
2515 2011-08-24 David S. Miller <davem@davemloft.net>
2517 * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
2519 2011-08-24 Andreas Schwab <schwab@redhat.com>
2521 * elf/Makefile: Add rules to build and run unload8 test.
2522 * elf/unload8.c: New file.
2523 * elf/unload8mod1.c: New file.
2524 * elf/unload8mod1x.c: New file.
2525 * elf/unload8mod2.c: New file.
2526 * elf/unload8mod3.c: New file.
2528 * elf/dl-close.c (_dl_close_worker): Reset private search list if
2529 it wasn't used.
2531 2011-08-23 David S. Miller <davem@davemloft.net>
2533 * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
2534 subtract stack bias.
2535 * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
2536 %sp not %fp in calculations.
2537 (_JMPBUF_UNWINDS_ADJ): Likewise.
2539 * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
2540 (aio_suspend): Call it to force an exception region around the
2541 AIO_MISC_WAIT() invocation.
2543 2011-08-23 Andreas Schwab <schwab@redhat.com>
2545 * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
2546 backslash.
2548 2011-07-04 Aurelien Jarno <aurelien@aurel32.net>
2550 * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
2551 protection macro.
2552 * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
2553 and <dl-machine.h>.
2554 (Elf64_FuncDesc): Remove.
2556 2011-08-22 David S. Miller <davem@davemloft.net>
2558 * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
2559 sigaltstack check, add missing cfi directives.
2560 * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
2561 missing cfi directives, and sigaltstack handling.
2563 2011-08-16 Andreas Schwab <schwab@redhat.com>
2565 [BZ #11724]
2566 * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
2567 object is seen twice.
2568 * elf/dl-fini.c (_dl_sort_fini): Likewise.
2570 * elf/Makefile (distribute): Add tst-initorder2.c.
2571 (tests): Add tst-initorder2.
2572 (modules-names): Add tst-initorder2a tst-initorder2b
2573 tst-initorder2c tst-initorder2d. Add rules to build them.
2574 ($(objpfx)tst-initorder2.out): New rule.
2575 * elf/tst-initorder2.c: New file.
2576 * elf/tst-initorder2.exp: New file.
2578 2011-08-22 Andreas Schwab <schwab@redhat.com>
2580 * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
2582 * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
2583 dependencies back to end of function.
2585 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
2586 $(elfobjdir)/ld.so.
2588 2011-08-21 Ulrich Drepper <drepper@gmail.com>
2590 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
2591 * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
2592 * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
2593 * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
2594 * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
2595 of __vdso_gettimeofday.
2596 * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
2597 __vdso_gettimeofday and __vdso_time. Define __vdso_getcpu with
2598 attribute_hidden.
2599 (_libc_vdso_platform_setup): Remove initialization of
2600 __vdso_gettimeofday and __vdso_time.
2602 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2604 * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
2605 and fgetc_unlocked.
2606 * nss/nss_files/files-key.c (search): Use fgets_unlocked and
2607 getc_unlocked.
2609 * elf/dl-open.c (add_to_global): Report additions to the global scope
2610 for LD_DEBUG=scopes.
2611 (dl_open_worker): Also print scope of newly loaded dependencies.
2612 (_dl_show_scope): Indicate if there is no scope.
2614 [BZ #13114]
2615 * stdio-common/Makefile (tests): Add bug24.
2616 * stdio-common/bug24.c: New file.
2618 2011-08-19 Andreas Jaeger <aj@suse.de>
2620 [BZ #13114]
2621 * libio/fileops.c (_IO_new_file_fopen): Fix handling of
2622 non-existant file when using close-on-exec mode.
2624 2011-08-20 Ulrich Drepper <drepper@gmail.com>
2626 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
2627 the very first instruction.
2629 * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
2630 the CFI state in the end.
2631 * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
2632 inclusion of dl-trampoline.h.
2633 Based on a patch by Jiri Olsa <jolsa@redhat.com>.
2635 2011-08-19 Andreas Schwab <schwab@redhat.com>
2637 * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
2638 expectations for long double.
2640 * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
2641 from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
2643 2011-08-14 David S. Miller <davem@davemloft.net>
2645 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
2646 artificual limit depends upon the system page size.
2648 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2650 * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
2651 * resolv/Makefile: Define CFLAGS-libresolv.
2653 2011-08-17 Andreas Schwab <schwab@redhat.com>
2655 * nss/makedb.c (compute_tables): Make variables used in nested
2656 function static.
2658 2011-08-17 Ulrich Drepper <drepper@gmail.com>
2660 * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
2661 * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
2662 if buffer was too small.
2664 * elf/pldd.c (main): Attach to all threads in the process.
2665 Rewrite /proc handling to use *at functions.
2667 2011-08-16 Ulrich Drepper <drepper@gmail.com>
2669 * elf/dl-open.c (_dl_show_scope): Take additional parameter which
2670 specifies first scope to show.
2671 (dl_open_worker): Update callers. Move printing scope of new
2672 object to before the relocation.
2673 * elf/rtld.c (dl_main): Update _dl_show_scope call.
2674 * sysdeps/generic/ldsodefs.h: Update declaration.
2676 * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
2677 string for the scope number.
2679 2011-08-14 Ulrich Drepper <drepper@gmail.com>
2681 * nscd/servicescache.c (cache_addserv): Make sure written is always
2682 initialized.
2684 2011-08-14 Roland McGrath <roland@hack.frob.com>
2686 * sysdeps/i386/i486/bits/atomic.h
2687 (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
2688 statement expression, so as to suppress "set but not used" warning.
2689 (__arch_c_compare_and_exchange_val_64_acq): Likewise.
2691 * string/strncat.c (STRNCAT): Use prototype definition.
2693 * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
2694 (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
2695 -Iprograms here.
2696 (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
2697 (localedef-modules): Add localedef.
2698 (locale-modules): Add locale.
2700 * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
2701 * elf/rtld.c (dl_main): Invert order of assignment in last change,
2702 to avoid a warning.
2704 2011-08-14 David S. Miller <davem@davemloft.net>
2706 * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
2707 RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
2709 2011-08-13 Ulrich Drepper <drepper@gmail.com>
2711 * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
2712 (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
2713 * elf/rtld.c (dl_main): Set l_name of vDSO.
2714 Call _dl_show_scope when DL_DEBUG_SCOPES.
2715 (process_dl_debug): Recognize scopes flag and also set it for all.
2716 * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
2717 Declare _dl_show_scope.
2719 * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
2720 (do_dlopen): Pass caller_dlopen to dl_open.
2721 (__libc_dlopen_mode): Initialize caller_dlopen.
2723 * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
2724 of libc. Make tolower call locale-independent. Optimize a bit by
2725 using isdigit instead of isalnum.
2726 * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
2728 2011-08-12 Ulrich Drepper <drepper@gmail.com>
2730 * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
2731 was a dependency or dynamically loaded.
2733 2011-08-11 Ulrich Drepper <drepper@gmail.com>
2735 * intl/l10nflist.c: Allow architecture-specific pop function.
2736 * sysdeps/x86_64/l10nflist.c: New file.
2738 * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
2739 classification.
2741 2011-08-10 Andreas Schwab <schwab@redhat.com>
2743 * include/dirent.h: Add libc_hidden_proto for scandirat and
2744 scandirat64. Don't declare __scandirat64.
2745 * dirent/scandirat.c: Add libc_hidden_def.
2746 * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
2747 * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
2749 2011-08-10 David S. Miller <davem@davemloft.net>
2751 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
2752 enum.
2753 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2754 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2755 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2757 2011-08-09 Ulrich Drepper <drepper@gmail.com>
2759 * Versions.def [libc]: Add GLIBC_2.15.
2760 * dirent/Makefile (routines): Add scandirat and scandirat64.
2761 * dirent/Versions [libc]: Export scandirat and scandirat64 for
2762 GLIBC_2.15.
2763 * dirent/dirent.h: Declare scandirat and scandirat64.
2764 * dirent/scandirat.c: New file.
2765 * dirent/scandirat64.c: New file.
2766 * sysdeps/wordsize-64/scandirat.c: New file.
2767 * sysdeps/wordsize-64/scandirat64.c: New file.
2768 * dirent/opendir.c: Define opendirat.
2769 * dirent/scandir.c: Move code to scandirat.c. Implement scandir
2770 using scandirat.
2771 * dirent/scandir64.c: Adjust for scandir.c change.
2772 * include/dirent.h: Define scandir_cancel_struct. Declare __opendirat,
2773 __scandirat64, and __scandir_cancel_handler.
2774 * sysdeps/unix/opendir.c: Rename __opendir to __opendirat. Take
2775 additional parameter and use openat instead of open (outside of ld.so).
2776 Add new __opendir as wrapper around __opendirat.
2777 * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
2778 here without requiring old scandirat implementation.
2780 2011-08-08 Ulrich Drepper <drepper@gmail.com>
2782 * dirent/scandir.c (cancel_handler): Renamed to
2783 __scandir_cancel_handler. Do not define if SKIP_SCANDIR_CANCEL is
2784 defined. Adjust users.
2785 * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
2786 * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2788 2011-08-04 Ulrich Drepper <drepper@gmail.com>
2790 * string/test-string.h (IMPL): Use __STRING to expand name and then
2791 stringify it.
2793 * string/test-strcmp.c: Unify most of the WIDE and !WIDE code. Lots
2794 of cleanups.
2796 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2798 * string/Makefile: Update.
2799 (strop-tests): Append strncat.
2800 * string/test-wcscmp.c: New file.
2801 New comprehensive test for wcscmp.
2802 * string/test-strcmp.c: Update.
2803 (WIDE): New define.
2805 2011-07-22 Andreas Schwab <schwab@redhat.com>
2807 * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
2808 line.
2810 2011-07-26 Andreas Schwab <schwab@redhat.com>
2812 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
2813 encoding to ACE if AI_IDN.
2815 2011-08-01 Jakub Jelinek <jakub@redhat.com>
2817 * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
2818 to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
2820 2011-07-22 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2822 * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
2823 Fix overflow bug in strncat.
2824 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
2826 * string/test-strncat.c: Update.
2827 Add new tests for checking overflow bugs.
2829 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2831 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2832 strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
2833 * sysdeps/i386/i686/multiarch/strcat.S: New file.
2834 * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
2835 * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
2836 * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
2837 * sysdeps/i386/i686/multiarch/strncat.S: New file.
2838 * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
2839 * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
2841 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
2842 (USE_AS_STRCAT): Define.
2843 Add strcat and strncat support.
2844 * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
2846 2011-07-25 Andreas Schwab <schwab@redhat.com>
2848 * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
2849 __n bigger than INT_MAX+1.
2850 (__strncmp_g): Likewise.
2852 2011-07-23 Ulrich Drepper <drepper@gmail.com>
2854 * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
2855 * libio/stido.h: Likewise.
2857 * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
2858 (AF_NFC): Define.
2859 * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
2860 (AF_NFC): Define.
2862 * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
2863 * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
2864 * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
2865 * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
2866 * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
2868 [BZ #13021]
2869 * scripts/test-installation.pl: Don't expect libnss_test1 to be
2870 installed.
2872 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
2873 typo.
2874 (_dl_x86_64_save_sse): Likewise.
2876 2011-07-22 Ulrich Drepper <drepper@gmail.com>
2878 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
2879 OSXSAVE.
2880 (_dl_x86_64_save_sse): Likewise.
2882 * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
2884 * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
2886 2011-07-21 Andreas Schwab <schwab@redhat.com>
2888 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
2889 change.
2890 (_dl_x86_64_save_sse): Use correct AVX check.
2892 2011-07-21 Liubov Dmitrieva <liubov.dmitrieva@gmail.com>
2894 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
2895 bug in strncpy/strncat.
2896 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
2898 2011-07-21 Ulrich Drepper <drepper@gmail.com>
2900 * string/tester.c (test_strcat): Add tests for different alignments
2901 of source and destination.
2902 (test_strncat): Likewise.
2904 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2906 [BZ #12852]
2907 * posix/glob.c (glob): Check passed in values before using them in
2908 expressions to avoid some overflows.
2909 (glob_in_dir): Likewise.
2911 [BZ #13007]
2912 * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
2913 check for AVX enablement so that we don't crash with old kernels and
2914 new hardware.
2915 * elf/tst-audit4.c: Add same checks here.
2916 * elf/tst-audit6.c: Likewise.
2918 * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
2920 2011-07-09 Andreas Schwab <schwab@linux-m68k.org>
2922 * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
2924 2011-07-20 Ulrich Drepper <drepper@gmail.com>
2926 * po/cs.po: Update from translation team.
2927 * po/bg.po: Likewise.
2929 2011-07-12 Marek Polacek <mpolacek@redhat.com>
2931 * misc/sys/cdefs.h: Add support for const attribute.
2932 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
2933 to gnu_dev_{major,minor,makedev} functions.
2935 2011-07-20 Marek Polacek <mpolacek@redhat.com>
2937 * intl/dcigettext.c (get_output_charset): Add missing bracket.
2939 2011-07-20 Andreas Schwab <schwab@redhat.com>
2941 * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
2942 strlen results.
2944 2011-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
2946 * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
2947 (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
2948 register in order to avoid conflicts with the soft frame pointer
2949 being held in r11 when necessary.
2950 * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
2951 (INTERNAL_VSYSCALL_NCS): Likewise.
2953 2011-07-14 Marek Polacek <mpolacek@redhat.com>
2955 * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
2956 * elf/dl-fini.c (_dl_fini): Adjust caller.
2957 * elf/dl-close.c (_dl_close_worker): Likewise.
2958 * sysdeps/generic/ldsodefs.h: Adjust declaration.
2960 2011-07-15 Marek Polacek <mpolacek@redhat.com>
2962 * elf/cache.c (load_aux_cache): Remove unnecessary condition of
2963 "aux_cache->nlibs < 0".
2965 * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
2966 in the reload-count case.
2968 2011-07-15 Liubov Dmitrieva <liubov.dmitrieva@intel.com>
2970 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
2971 strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
2972 strncat-sse2-unaligned strncat-c strlen-sse2-pminub
2973 * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
2974 * sysdeps/x86_64/multiarch/strcat.S: New file.
2975 * sysdeps/x86_64/multiarch/strncat.S: New file.
2976 * sysdeps/x86_64/multiarch/strncat-c.c: New file.
2977 * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
2978 * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
2979 * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
2980 * sysdeps/x86_64/multiarch/strcpy-ssse3.S
2981 (USE_AS_STRCAT): Define.
2982 Add strcat and strncat support.
2983 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
2984 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
2985 * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
2986 * string/strncat.c: Update.
2987 (USE_AS_STRNCAT): Define.
2988 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
2989 Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
2990 and i7.
2991 * sysdeps/x86_64/multiarch/init-arch.h
2992 (bit_Prefer_PMINUB_for_stringop): New.
2993 (index_Prefer_PMINUB_for_stringop): Likewise.
2994 * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
2995 bit_Prefer_PMINUB_for_stringop.
2997 2011-07-19 Ulrich Drepper <drepper@gmail.com>
2999 * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
3000 buffer64.
3001 * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
3002 of casting of buffer.
3003 * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
3004 buffer32 and buffer64.
3005 * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
3006 writes instead of casting of buffer.
3007 * crypt/md5.h (struct md5_ctx): Move buffer into union and add
3008 buffer32.
3009 * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
3010 casting of buffer.
3012 2011-07-19 Andreas Schwab <schwab@redhat.com>
3014 * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
3016 2011-07-19 Ulrich Drepper <drepper@gmail.com>
3018 * nscd/nscd.c (termination_handler): Don't do anything for a database
3019 if it has not yet been initialized.
3021 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3023 * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3025 2011-07-15 Marek Polacek <mpolacek@redhat.com>
3027 * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
3029 2011-07-18 Ulrich Drepper <drepper@gmail.com>
3031 * po/nl.po: Update from translation team.
3032 * po/sv.po: Likewise.
3034 2011-07-16 Roland McGrath <roland@hack.frob.com>
3036 * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
3037 now disallowed by GCC.
3039 * configure.in (use-default-link): Default to yes if a test -shared
3040 link meets our qualifications.
3041 * configure: Regenerated.
3043 * config.make.in (output-format): New variable.
3044 * configure.in: Check for ld --print-output-format support.
3045 * configure: Regenerated.
3046 * Makerules ($(common-objpfx)format.lds)
3047 [$(output-format) != unknown]: Just use $(output-format),
3048 instead of the linker-script munging.
3050 2011-07-14 Roland McGrath <roland@hack.frob.com>
3052 * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
3053 of $(common-objpfx)shlib.lds.
3054 * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
3056 * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
3057 Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
3059 * configure.in (-z relro check): Adjust test code to add a large
3060 writable data section after it.
3061 * configure: Regenerated.
3063 2011-07-11 Roland McGrath <roland@hack.frob.com>
3065 * configure.in (-z relro check): Fix test code to make the variable
3066 truly const.
3067 * configure: Regenerated.
3069 2011-07-11 Ulrich Drepper <drepper@gmail.com>
3071 * nscd/nscd.h (struct traced_file): Define.
3072 (struct database_dyn): Remove inotify_descr, reset_res, and filename
3073 elements. Add traced_files.
3074 (inotify_fd): Declare.
3075 (register_traced_file): Declare.
3076 * nscd/connections.c (dbs): Remove reset_res and filename initializers.
3077 (inotify_fd): Export.
3078 (resolv_conf_descr): Remove.
3079 (nscd_init): Move inotify descriptor creation to main.
3080 Don't register files for notification here.
3081 (register_traced_file): New function.
3082 (invalidate_cache): Don't use reset_res to determine whether to call
3083 res_init, go through the list of registered files.
3084 (main_loop_poll): The inotify descriptors are now stored in the
3085 structures for the traced files.
3086 (main_loop_epoll): Likewise
3087 * nscd/nscd.c (main): Create inotify socket here. Pass extra argument
3088 to __nss_disable_nscd.
3089 * nscd/cache.c (prune_cache): There is no single inotify descriptor
3090 for a database anymore. Check the records for all the registered
3091 files instead.
3092 * nss/Makefile (libnss_files-routines): Add files-init.
3093 (libnss_db-routines): Add db-init.
3094 * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
3095 [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
3096 * nss/nss_db/db-init.c: New file.
3097 * nss/nss_files/files-init.c: New file.
3098 * nss/nsswitch.c (nss_load_library): New function. Broken out of
3099 __nss_lookup_function.
3100 (__nss_lookup_function): Call nss_load_library.
3101 (nss_load_all_libraries): New function.
3102 (__nss_disable_nscd): Take parameter with callback function for files
3103 to register. Set is_nscd. Load all the DSOs for the NSS modules
3104 used for the cached services.
3105 * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
3106 * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
3107 options for features to all the files in nscd.
3109 * nss/nsswitch.c (nss_parse_file): Add missing fclose.
3111 2011-07-10 Roland McGrath <roland@hack.frob.com>
3113 * csu/elf-init.c (__libc_csu_init): Comment typo.
3115 2011-07-09 Ulrich Drepper <drepper@gmail.com>
3117 * po/pl.po: Update from translation team.
3118 * po/ja.po: Likewise.
3119 * po/ru.po: Likewise.
3120 * po/ko.po: Likewise.
3121 * po/fr.po: Likewise.
3123 2011-07-09 Roland McGrath <roland@hack.frob.com>
3125 * configure.in (.ctors/.dtors header and trailer check):
3126 Use an empirical test on a built program.
3127 * configure: Regenerated.
3129 * configure.in (-z relro check): Use an empirical test on a built DSO.
3130 Detect, but do not require, on ia64.
3131 * configure: Regenerated.
3133 * configure.in (READELF): Find it with AC_CHECK_TOOL.
3134 Update tests that use readelf to use $READELF instead.
3135 * configure: Regenerated.
3137 2011-07-08 Ulrich Drepper <drepper@gmail.com>
3139 * malloc/hooks.c (memalign_check): Avoid using checked_request2size
3140 if the result is not used.
3142 2011-07-05 Andreas Jaeger <aj@suse.de>
3144 [BZ#9696]
3145 * stdlib/tst-strtod.c: Add testcase.
3147 2011-07-07 Ulrich Drepper <drepper@gmail.com>
3149 * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
3150 (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
3151 The latter has a higher limit. Take additional parameter to pass to
3152 the new function.
3153 (__pathconf): Pass file to __statfs_link_max.
3154 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
3155 __statfs_link_max.
3156 * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
3157 __statfs_link_max.
3159 [BZ #12868]
3160 * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
3161 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
3162 Handle Lustre.
3163 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
3164 (__statfs_filesize_max): Likewise.
3165 Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
3167 2011-07-05 Andreas Jaeger <aj@suse.de>
3169 * resolv/res_comp.c (dn_skipname): Remove unused variable.
3171 2011-07-06 Marek Polacek <mpolacek@redhat.com>
3173 * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
3174 `status' variable.
3175 * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
3176 Likewise.
3178 2011-07-04 H.J. Lu <hongjiu.lu@intel.com>
3180 * Makefile (strop-tests): Add strncat.
3181 * string/test-strncat.c: New file.
3183 2011-06-30 Marek Polacek <mpolacek@redhat.com>
3185 * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
3187 2011-06-21 Andreas Jaeger <aj@suse.de>
3189 * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
3190 Copy rule from iconvdata/Makefile.
3192 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3194 [BZ #12922]
3195 * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
3196 but no long options are defined, just return 'W'.
3198 2011-06-22 Marek Polacek <mpolacek@redhat.com>
3200 [BZ #9696]
3201 * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
3203 2011-07-06 Ulrich Drepper <drepper@gmail.com>
3205 * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
3206 netgroups to read.
3207 (innetgr): Likewise.
3209 2011-07-05 Roland McGrath <roland@hack.frob.com>
3211 * config.make.in (install_root): Default to $(DESTDIR).
3213 2011-07-05 Ulrich Drepper <drepper@gmail.com>
3215 * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
3217 2011-07-02 Roland McGrath <roland@hack.frob.com>
3219 * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
3221 * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
3222 containing directory rather than embedding absolute directory names.
3224 * scripts/check-local-headers.sh: Rewritten using awk.
3225 Match by word, not by line. Print error messages for matches.
3226 * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
3228 * Makerules [shlib-lds-flags empty]:
3229 ($(common-objpfx)libc_pic.opts): New target.
3230 ($(common-objpfx)libc_pic.os.clean): New target.
3231 ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
3233 * config.make.in (OBJCOPY): New variable.
3234 * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
3235 * configure: Regenerated.
3237 * config.make.in (use-default-link): New variable.
3238 * configure.in (use_default_link): Grok --with-default-link to set it.
3239 * configure: Regenerated.
3240 * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
3241 (shlib-lds, shlib-lds-flags): Define to empty.
3243 * Makerules (shlib-lds): New variable.
3244 (shlib-lds-flags): New variable.
3245 (build-shlib, build-moduile, build-module-asneeded): Use it.
3246 ($(common-objpfx)libc.so): Use $(shlib-lds).
3247 ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
3248 * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
3250 * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
3251 DT_FLAGS/DT_FLAGS_1 with zero flags.
3253 * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
3254 linker script munging.
3256 2011-07-02 Ulrich Drepper <drepper@gmail.com>
3258 * crypt/sha512.h (struct sha512_ctx): Add union to access total also
3259 as 128-bit value.
3260 * crypt/sha512.c (sha512_process_block): Perform total addition using
3261 128-bit if possible.
3262 (__sha512_finish_ctx): Likewise.
3263 * crypt/sha256.h (struct sha256_ctx): Add union to access total also
3264 as 64-bit value.
3265 * crypt/sha256.c (SWAP64): Define.
3266 (sha256_process_block): Perform total addition using 64-bit if
3267 possible.
3268 (__sha256_finish_ctx): Likewise.
3270 2011-07-01 Ulrich Drepper <drepper@gmail.com>
3272 * nscd/pwdcache.c (cache_addpw): Cleanup. Add branch prediction.
3273 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3274 * nscd/hstcache.c (cache_addhst): Likewise.
3275 * nscd/grpcache.c (cache_addgr): Likewise.
3276 * nscd/aicache.c (addhstaiX): Likewise
3277 * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
3279 2011-07-01 Thorsten Kukuk <kukuk@suse.de>
3281 * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
3282 * nscd/initgrcache.c (addinitgroupsX): Likewise.
3283 * nscd/hstcache.c (cache_addhst): Likewise.
3284 * nscd/grpcache.c (cache_addgr): Likewise.
3285 * nscd/aicache.c (addhstaiX): Likewise
3287 2011-07-01 Andreas Schwab <schwab@redhat.com>
3289 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
3290 domain only when needed.
3292 2011-06-30 Andreas Schwab <schwab@redhat.com>
3294 * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
3295 is always restored.
3297 2011-06-29 Ulrich Drepper <drepper@gmail.com>
3299 * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
3300 are re-adding the entry.
3301 * nscd/servicescache.c (cache_addserv): Likewise.
3303 2011-06-30 Aurelien Jarno <aurelien@aurel32.net>
3305 * sysdeps/generic/dl-irel.h: fix protection against multiple
3306 inclusions.
3307 * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
3309 2011-06-28 Ulrich Drepper <drepper@gmail.com>
3311 [BZ #12935]
3312 * malloc/memusage.sh: Fix quoting in message.
3313 * debug/xtrace.sh: Likewise.
3315 * configure.in: Remove support for --experimental-malloc option, make
3316 it the default.
3317 * config.make.in: Likewise.
3318 * malloc/Makefile: Likewise.
3320 2011-06-27 Andreas Schwab <schwab@redhat.com>
3322 * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
3323 two-byte characters.
3325 2011-06-27 Roland McGrath <roland@hack.frob.com>
3327 * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
3328 AC_CACHE_CHECK invocation.
3329 * configure: Regenerated.
3331 * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
3333 2011-06-27 Ulrich Drepper <drepper@gmail.com>
3335 [BZ #12350]
3336 * nscd/aicache.c (addhstaiX): Restore only RES_USE_INET6
3337 bit from old_res_options.
3339 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
3341 * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
3342 value type for setfct.
3344 2011-06-23 H.J. Lu <hongjiu.lu@intel.com>
3346 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3347 __gettimeofday instead of gettimeofday.
3349 2011-06-26 Ulrich Drepper <drepper@gmail.com>
3351 * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
3353 2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
3355 * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
3357 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
3358 info.
3360 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3362 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
3363 strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3364 strcpy-sse2-unaligned strncpy-sse2-unaligned
3365 stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
3366 * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
3367 * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
3368 * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
3369 * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
3370 * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
3371 * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
3372 * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
3373 * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
3374 * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
3375 (STRCPY): Support SSE2 and SSSE3 versions.
3377 2011-06-24 Ulrich Drepper <drepper@gmail.com>
3379 [BZ #12874]
3380 * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
3381 * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
3382 kernels which artificially limit size of requests.
3384 2011-06-22 H.J. Lu <hongjiu.lu@intel.com>
3386 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
3387 strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
3388 strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
3389 * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
3390 * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
3391 * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
3392 * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
3393 * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
3394 * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
3395 * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
3396 * sysdeps/i386/i686/multiarch/strcpy.S: New file.
3397 * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
3398 * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
3399 * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
3400 * sysdeps/i386/i686/multiarch/strncpy.S: New file.
3401 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3402 Enable unaligned load optimization for Intel Core i3, i5 and i7
3403 processors.
3404 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
3405 Define.
3406 (index_Fast_Unaligned_Load): Define.
3407 (HAS_FAST_UNALIGNED_LOAD): Define.
3409 2011-06-23 Marek Polacek <mpolacek@redhat.com>
3411 * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
3413 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3415 [BZ #12907]
3416 * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
3417 until it is clear that the information is realy needed.
3418 Patch mostly by David Hanisch <david.hanisch@nsn.com>.
3420 2011-06-22 Andreas Schwab <schwab@redhat.com>
3422 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
3424 2011-06-22 Ulrich Drepper <drepper@gmail.com>
3426 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
3427 /sys/devices/system/cpu/online if it is usable.
3429 * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
3430 reading the information from the /proc filesystem to once a second.
3432 2011-06-21 Andreas Jaeger <aj@suse.de>
3434 * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
3435 NULL after inclusion of kernel headers.
3437 2011-06-21 Ulrich Drepper <drepper@gmail.com>
3439 * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
3440 calls to internal_setent.
3442 [BZ #12885]
3443 * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
3444 addresses using gethostbyname4_r ignore IPv4 addresses.
3446 * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
3447 branch using gethostbyname2 is only for AF_INET. Optimize accordingly.
3449 * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
3451 2011-06-20 David S. Miller <davem@davemloft.net>
3453 * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
3454 inclusions.
3455 * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
3457 * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
3458 (elf_irel): Use it.
3459 * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
3460 * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
3461 * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
3462 * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
3463 * sysdeps/x86_64/dl-irel.h: Likewise.
3465 * elf/dl-runtime.c: Use elf_ifunc_invoke.
3466 * elf/dl-sym.c: Likewise.
3468 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3470 * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch. We
3471 need to dereference resplen2.
3473 2011-06-14 Andreas Schwab <schwab@redhat.com>
3475 * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
3477 2011-06-15 Ulrich Drepper <drepper@gmail.com>
3479 * Makeconfig: Define vardbdir and inst_vardbdir.
3480 * nss/Makefile: Add rules to install db-Makefile.
3482 * nss/nss_db/db-XXX.c: Cleanup.
3484 * nss/Makefile (libnss_db-dbs): Add db-initgroups.
3485 * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
3486 GLIBC_PRIVATE.
3487 * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
3488 * nss/makedb.c: Implement -g option to specify that value strings
3489 are generated and should not be added to table iterated over for
3490 get*ent calls.
3491 * nss/nss_db/db-initgroups.c: New file.
3493 * nss/getent.c: Add support for initgroups lookups through getgrouplist
3494 interface.
3496 * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
3497 (internal_getgrouplist): Adjust to name change.
3498 Update use_initgroups_entry if this is not the first call.
3499 * nss/databases.def: Add initgroups entry.
3501 * nss/makedb.c (compute_tables): Check result of multiple hash table
3502 sizes to minimize maximum chain length.
3504 2011-06-14 Ulrich Drepper <drepper@gmail.com>
3506 * Versions.def: Add entry for libnss_db.
3507 * shlib-versions: Likewise.
3508 * nss/Makefile: Add rules to build libnss_db.
3509 * nss/Versions: Add libnss_db information. Organize libnss_files
3510 entries better.
3511 * nss/db-Makefile: Add gshadow support. Change rules for the new
3512 makedb progra. Some minor improvements to generate smaller files.
3513 * nss/nss_db/nss_db.h: Move NSS database header data structures to
3514 here from...
3515 * nss/makedb.c: ...here.
3516 Improve database format to be smaller and require less memory at
3517 runtime.
3518 * nss/nss_db/db-XXX.x: Adjust for new database format. Don't use
3519 db anymore.
3520 * nss/nss_db/db-netgrp.c: Likewise.
3521 * nss/nss_db/db-open.c: Likewise.
3522 * nss/nss_files/flies-XXX.x: Adjust comments.
3523 * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
3524 * nss/nss_files/files-grp.c: Likewise.
3525 * nss/nss_files/files-hosts.c: Likewise.
3526 * nss/nss_files/files-network.c: Likewise.
3527 * nss/nss_files/files-proto.c: Likewise.
3528 * nss/nss_files/files-pwd.c: Likewise.
3529 * nss/nss_files/files-rpc.c: Likewise.
3530 * nss/nss_files/files-service.c: Likewise.
3531 * nss/nss_files/files-sgrp.c: Likewise.
3532 * nss/nss_files/files-spwd.c: Likewise.
3533 * nss/nss_db/db-alias.c: Removed.
3534 * nss/nss_db/dummy-db.h: Removed.
3536 2011-06-02 Ulrich Drepper <drepper@gmail.com>
3538 * nss/makedb.c: Rewritten to not use database library.
3539 * nss/Makefile: Update to build new makedb program.
3541 2011-06-14 Andreas Jaeger <aj@suse.de>
3543 * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
3544 memset declaration.
3546 2011-06-10 Andreas Schwab <schwab@redhat.com>
3548 * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
3549 tmpbuf.
3551 2011-06-10 Roland McGrath <roland@hack.frob.com>
3553 * Makerules (shlib.lds): Fail if the linker script comes out empty.
3554 * elf/Makefile ($(objpfx)ld.so): Likewise.
3556 * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
3557 Don't list ld.so twice in dependencies.
3559 * posix/bug-regex31.c: Include <stdlib.h>.
3561 * nscd/hstcache.c (cache_addhst): Remove unused variable.
3563 * nis/nss_compat/compat-spwd.c
3564 (getspent_next_nss_netgr): Remove unused variable.
3565 * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
3567 * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
3568 nonmembers" output to use the right array.
3570 * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
3572 * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
3574 * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
3575 * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
3576 * catgets/gencat.c (read_input_file): Likewise.
3577 * locale/programs/locarchive.c (enlarge_archive): Likewise.
3579 * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
3580 variable definition inside #if's controlling its use.
3582 * inet/getnetgrent_r.c (innetgr): Remove unused variable.
3584 * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
3586 * misc/syslog.c (__vsyslog_chk): Remove unused variable.
3588 * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
3589 unreachable code.
3591 * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
3593 * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
3594 * configure: Regenerated.
3596 * Makerules: Revert last change.
3597 * elf/Makefile: Likewise.
3599 2011-06-09 Roland McGrath <roland@hack.frob.com>
3601 * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
3602 * elf/Makefile ($(objpfx)librtld.os): Likewise.
3603 (reloc-link): Likewise.
3605 2011-06-09 Ulrich Drepper <drepper@gmail.com>
3607 * elf/Makefile: Add rules to build pldd.
3608 * elf/pldd.c: New file.
3609 * elf/pldd-xx.c: New file.
3611 2011-06-07 Ulrich Drepper <drepper@gmail.com>
3613 * version.h: Update for 2.15 development version.
3615 2011-06-07 David S. Miller <davem@davemloft.net>
3617 * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
3618 ifuncs.
3619 * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
3620 elf_machine_lazy_rel): Likewise.
3621 * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
3622 * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
3623 elf_machine_lazy_rel): Likewise.
3624 * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
3625 dl_hwcap via passed in argument.
3626 * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
3627 Likewise.
3629 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
3631 * stdlib/longlong.h: Update from GCC. Fix smul_ppmm for S/390.
3633 2011-06-06 Roland McGrath <roland@hack.frob.com>
3635 [BZ #12849]
3636 * manual/fdl-1.1.texi: New file, verbatim from:
3637 http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
3638 * manual/lgpl-2.1.texi: New file, verbatim from:
3639 http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
3640 * manual/Makefile (licenses): New variable, list those new file names.
3641 (texis): Use it.
3642 (chapters.% top-menu.%): Include $(licenses) with $(appendices).
3644 * manual/fdl.texi: File removed.
3645 * manual/lesser.texi: File removed.
3646 * manual/libc.texinfo (Copying, Documentation License):
3647 Use new @include file names, put @appendix directive before @include.
3649 2011-06-04 Jakub Jelinek <jakub@redhat.com>
3651 [BZ #12841]
3652 * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
3653 (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
3654 (mq_open): Add __NTH.
3656 2011-06-02 H.J. Lu <hongjiu.lu@intel.com>
3658 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
3659 Assume Intel Core i3/i5/i7 processor if AVX is available.
3661 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3663 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
3664 typo.
3666 2011-05-31 Andreas Schwab <schwab@redhat.com>
3668 * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
3669 memory. Use alloca_account. Fix memory leak when retrying.
3671 2011-05-31 Ulrich Drepper <drepper@gmail.com>
3673 * version.h (RELEASE): Bump for 2.14 release.
3674 * include/features.h (__GLIBC_MINOR__): Bump to 14.
3676 * config.make.in (RANLIB): Remove entry.
3678 2011-05-30 Ulrich Drepper <drepper@gmail.com>
3680 * po/Makefile (po-sed-cmd): Add ksh to extensions.
3681 (libc.pot): Work around missing support for .ksh extension in xgettext.
3683 [BZ #12684]
3684 * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
3685 if both request failed.
3686 (send_dg): In case of server errors clear resplen or *resplen2.
3688 [BZ #12454]
3689 * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
3690 when there are multiple maps.
3691 * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
3692 (_dl_fini): Remove test here.
3694 * elf/rtld.c (dl_main): Don't allow the loader to load itself.
3696 2011-05-29 Ulrich Drepper <drepper@gmail.com>
3698 [BZ #12350]
3699 * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
3700 bit from old_res_options.
3701 (gaih_inet): Likewise.
3703 [BZ #11099]
3704 * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
3705 as signed.
3707 * resolv/res_init.c (res_setoptions): Make the code more compact.
3709 [BZ #11558]
3710 * resolv/res_init.c (res_setoptions): Recognize use-vc option and
3711 set RES_USEVC.
3713 [BZ #11634]
3714 * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
3716 * malloc/malloc.h: Mark malloc hook variables as deprecated.
3718 [BZ #11781]
3719 * malloc/malloc.h: Declare malloc hook variables as volatile.
3721 * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
3722 in last patch.
3724 [BZ #11799]
3725 * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
3726 raise in the comment.
3727 * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
3728 * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
3729 * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
3731 2011-05-28 Ulrich Drepper <drepper@gmail.com>
3733 [BZ #12811]
3734 * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
3735 grow the buffers more if it already has to be sufficient.
3736 (build_wcs_upper_buffer): Likewise.
3737 * posix/regexec.c (check_matching): Likewise.
3738 (clean_state_log_if_needed): Likewise.
3739 (extend_buffers): Don't enlarge buffers beyond size of the input
3740 buffer.
3741 Patches mostly by Emil Wojak <emil@wojak.eu>.
3742 * posix/bug-regex32.c: New file.
3743 * posix/Makefile (tests): Add bug-regex32.
3745 * locale/findlocale.c (_nl_find_locale): Return right away if
3746 _nl_explode_name failed.
3747 * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
3749 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
3751 * debug/xtrace.sh: Unify messages.
3752 * malloc/memusage.sh: Likewise.
3754 [BZ #12813]
3755 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
3756 time symbol from vDSO. Substitute with vsyscall if not available.
3757 * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
3758 __vdso_time.
3760 * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
3761 * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
3762 * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
3763 Add sendmmsg and internal_sendmmsg.
3764 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
3765 * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
3766 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
3768 * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
3769 * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
3770 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
3772 2011-05-27 Ulrich Drepper <drepper@gmail.com>
3774 [BZ #12813]
3775 * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
3776 Retrieve getcpu symbol from vDSO. Substitute with vsyscall if not
3777 available.
3778 * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
3779 __vdso_getcpu.
3781 [BZ #12814]
3782 * iconvdata/Makefile (tests): Add bug-iconv9.
3783 * iconvdata/bug-iconv9.c: New file.
3785 2011-05-27 Andreas Schwab <schwab@redhat.com>
3787 [BZ #12814]
3788 * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
3790 2011-05-25 Jakub Jelinek <jakub@redhat.com>
3792 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3793 (struct user_regs_struct): Change intcs field back to cs.
3795 2011-05-25 Ulrich Drepper <drepper@gmail.com>
3797 * po/ja.po: Update from translation team.
3799 2011-05-23 Ulrich Drepper <drepper@gmail.com>
3801 [BZ #12795]
3802 * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
3803 * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
3805 2011-05-20 Andreas Schwab <schwab@redhat.com>
3807 * stdlib/longlong.h: Update from GCC.
3809 2011-05-23 Andreas Schwab <schwab@redhat.com>
3811 * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
3812 parameter name.
3813 * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
3814 Add parameter name.
3815 (__sysconf): Pass it down.
3817 2011-05-22 Ulrich Drepper <drepper@gmail.com>
3819 [BZ #12671]
3820 * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
3821 some situations.
3822 * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
3823 * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
3824 add in in __libc_use_alloca calls. Adjust callers.
3825 (glob): Use malloc in some situations.
3827 * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
3828 and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
3829 pltexit.
3831 2011-05-21 Ulrich Drepper <drepper@gmail.com>
3833 * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
3834 and CLOCK_BOOTTIME_ALARM.
3836 [BZ #12782]
3837 * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
3838 is returned.
3840 * string/_strerror.c (__strerror_r): Print negative errors as signed
3841 numbers.
3843 [BZ #12777]
3844 * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
3845 (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
3846 * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
3848 * configure.in: Fix typo in redirection and correct removal of test
3849 files in two cases.
3851 [BZ #12788]
3852 * locale/setlocale.c (new_composite_name): Fix test to check for
3853 identical name of all categories.
3855 [BZ #12792]
3856 * libio/filedoalloc.c (local_isatty): New function.
3857 (_IO_file_doallocate): Use local_isatty.
3858 * stdio-common/perror.c (perror): In case a new stream is used
3859 forward the stream error.
3860 * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
3861 error flag.
3863 2011-05-20 Ulrich Drepper <drepper@gmail.com>
3865 [BZ #11869]
3866 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
3867 alloca.
3868 * include/alloca.h (extend_alloca_account): Define.
3870 [BZ #11857]
3871 * posix/regex.h: Fix comments with documentation of user-accessible
3872 fields after compilation and describe correct free'ing of pattern
3873 after re_compile_pattern.
3874 Patch by Reuben Thomas <rrt@sc3d.org>.
3876 2011-05-18 Ryan S. Arnold <rsa@us.ibm.com>
3878 * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
3879 and -mno-altivec to prevent the compiler from using Altivec and/or
3880 VSX instructions when the corresponding registers are not available.
3882 2011-05-19 Andreas Schwab <schwab@redhat.com>
3884 * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
3886 2011-05-19 Ulrich Drepper <drepper@gmail.com>
3888 * libio/freopen.c (freopen): Use __dup2, not dup2.
3889 * libio/freopen64.c (freopen64): Likewise.
3891 2011-05-17 H.J. Lu <hongjiu.lu@intel.com>
3893 [BZ #12775]
3894 * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
3895 * math/Makefile (tests): Add test-powl.
3896 (CFLAGS-test-powl.c): Define.
3897 * math/test-powl.c: New file.
3899 2011-05-16 H.J. Lu <hongjiu.lu@intel.com>
3901 * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
3903 2011-05-17 Ulrich Drepper <drepper@gmail.com>
3905 [BZ #11837]
3906 * iconvdata/gb18030.c: Update to GB18020-2005.
3908 2011-05-16 Ulrich Drepper <drepper@gmail.com>
3910 * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
3911 RE_SYNTAX_POSIX_AWK): Update to match recent development.
3912 Patch by Aharon Robbins <arnold@skeeve.com>.
3914 [BZ #11892]
3915 * stdlib/putenv.c (putenv): Don't always create copy of the variable
3916 on the stack.
3918 [BZ #11895]
3919 * misc/pselect.c (__pselect): Handle timeout value errors hidden
3920 through underflows.
3922 [BZ #12766]
3923 * misc/error.c (error_at_line): Ensure file_name and old_file_name
3924 point to strings before performing equality test for error_one_per_line
3925 mode.
3927 [BZ #11697]
3928 * login/programs/pt_chown.c (do_pt_chown): Always call chown.
3930 [BZ #11820]
3931 * sysdeps/unix/sysv/linux/x86_64/sys/user.h
3932 (struct user_fpregs_struct): Avoid __uint*_t types.
3934 [BZ #6420]
3935 * malloc/mtrace.c (tr_where): Add additional parameter to point to
3936 symbol info. Use it instead of calling _dl_addr locally.
3937 (lock_and_info): New function.
3938 (tr_freehook): Call lock_and_info and pass symbol info as additional
3939 parameter to tr_where.
3940 (tr_mallochook): Likewise.
3941 (tr_reallochook): Likewise.
3942 (tr_memalignhook): Likewise.
3944 * malloc/mtrace.c: Remove support for USE_MTRACE_FILE. It is not
3945 used and couldn't be at all thread-safe.
3947 2011-05-15 Ulrich Drepper <drepper@gmail.com>
3949 * libio/freopen.c (freopen): Don't close old file descriptor
3950 before the new one is opened. Instead dup the new file descriptor
3951 to the old one after the new stream is created.
3952 * libio/freopen64.c (freopen64): Likewise.
3953 * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
3954 * libio/fileops.c (_IO_new_file_close_it): Handle new
3955 _IO_FLAGS2_NOCLOSE flag.
3956 (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
3957 If _IO_file_open didn't set FD_CLOEXEC do it after the call.
3958 * libio/oldfileops.c (_IO_old_file_close_it): Handle new
3959 _IO_FLAGS2_NOCLOSE flag.
3960 * include/unistd.h: Add hidden_proto for dup3.
3961 Define __have_dup3.
3962 * io/dup3.c: Define hidden symbol.
3963 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
3965 [BZ #7101]
3966 * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
3967 when an incomplete long option is used.
3968 * posix/tst-getopt_long1.c: New file.
3969 * posix/Makefile (tests): Add tst-getopt_long1.
3971 [BZ #10138]
3972 * scripts/config.guess: Update from autoconf-2.68.
3973 * scripts/config.sub: Likewise.
3975 [BZ #10157]
3976 * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
3977 tests into ...
3978 (has_cpuclock): ...this. New function.
3979 * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
3980 macro here based on has_cpuclock code.
3982 [BZ #10149]
3983 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3984 First byte (not low byte) is now always NUL.
3985 * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
3987 * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
3988 Use non-cancelable interfaces.
3990 [BZ #9809]
3991 * locale/iso-639.def: Add entry for Sorani.
3993 [BZ #11901]
3994 * include/stdlib.h: Move include protection to the right place.
3995 Define abort_msg_s. Declare __abort_msg with it.
3996 * stdlib/abort.c (__abort_msg): Adjust type.
3997 * assert/assert.c (__assert_fail_base): New function. Majority
3998 of code from __assert_fail. Allocate memory for __abort_msg with
3999 mmap.
4000 (__assert_fail): Now call __assert_fail_base.
4001 * assert/assert-perr.c: Remove bulk of implementation. Use
4002 __assert_fail_base.
4003 * include/assert.hL Declare __assert_fail_base.
4004 * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
4005 mmap.
4006 * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
4008 2011-05-14 Ulrich Drepper <drepper@gmail.com>
4010 [BZ #11952]
4011 [BZ #12453]
4012 * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
4013 until all modules are registered in the DTV.
4014 * elf/Makefile: Add rules to build and run tst-tls19.
4015 * elf/tst-tls19.c: New file.
4016 * elf/tst-tls19mod1.c: New file.
4017 * elf/tst-tls19mod2.c: New file.
4018 * elf/tst-tls19mod3.c: New file.
4019 Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
4021 [BZ #12083]
4022 * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
4023 correctly.
4025 [BZ #12601]
4026 * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
4027 two-byte sequence errors.
4028 * iconvdata/Makefile (tests): Add bug-iconv8.
4029 * iconvdata/bug-iconv8.c: New file.
4031 [BZ #12626]
4032 * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
4033 buf2 definition.
4035 * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
4037 [BZ #12432]
4038 * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
4039 (dummy_getcfa): New function.
4040 (init): Get _Unwind_GetCFA address, use dummy if not found.
4041 (backtrace_helper): In recursion check, also check whether CFA changes.
4042 (__backtrace): Completely initialize arg.
4044 * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
4045 storing incomplete byte sequence in state object. Avoid testing for
4046 guaranteed too small input if we know there is enough data available.
4048 2011-05-11 Andreas Schwab <schwab@redhat.com>
4050 * Makeconfig (+link-pie): Indent.
4051 * Rules (binaries-pie): Define if $(have-fpie) and
4052 $(build-shared).
4053 (binaries-shared): Also filter out $(binaries-pie).
4054 ($(addprefix $(objpfx),$(binaries-pie))): New rule.
4055 * nscd/Makefile (others-pie): Add nscd.
4056 (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
4057 ($(objpfx)nscd): Remove command override.
4058 * login/Makefile (others-pie): Add pt_chown.
4059 ($(objpfx)pt_chown): Remove command override.
4060 * elf/Makefile: Add PIE tests to tests and tests-pie variables and
4061 remove command overrides.
4063 2011-05-13 Ulrich Drepper <drepper@gmail.com>
4065 * libio/tst_putwc.c: Fix error messages.
4067 [BZ #12724]
4068 * libio/fileops.c (_IO_new_file_close_it): Always flush when
4069 currently writing and seek to current position when not.
4070 * libio/Makefile (tests): Add bug-fclose1.
4071 * libio/bug-fclose1.c: New file.
4073 2011-05-12 Ulrich Drepper <drepper@gmail.com>
4075 [BZ #12511]
4076 * elf/dl-lookup.c (enter): Don't test for copy relocation here and
4077 don't set DF_1_NODELETE here.
4078 (do_lookup_x): When entering new entry test for copy relocation
4079 and if necessary set DF_1_NODELETE flag.
4080 * elf/tst-unique4.cc: New file.
4081 * elf/tst-unique4.h: New file.
4082 * elf/tst-unique4lib.cc: New file.
4083 * elf/Makefile: Add rules to build and run tst-unique4.
4084 Patch by Piotr Bury <pbury@goahead.com>.
4086 2011-05-11 Ulrich Drepper <drepper@gmail.com>
4088 [BZ #12052]
4089 * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
4091 [BZ #12625]
4092 * misc/mntent_r.c (addmntent): Flush the stream after the output
4094 [BZ #12393]
4095 * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
4096 (is_trusted_path_normalize): Skip initial colon. Append slash
4097 to empty buffer. Duplicate is_trusted_path code but allow
4098 constructed patch to be prefix.
4099 (is_dst): Allow $ORIGIN followed by /.
4100 (_dl_dst_substitute): Correct clearing of check_for_trusted.
4101 Correct testing of result of is_trusted_path_normalize
4102 (decompose_rpath): Fix warning.
4104 2011-05-10 Ulrich Drepper <drepper@gmail.com>
4106 [BZ #11257]
4107 * grp/initgroups.c (internal_getgrouplist): When we found the service
4108 list through the initgroups entry in nsswitch.conf do not always
4109 continue on a successful lookup. Don't always use the
4110 __nss_group_database value if it is set.
4111 * nss/nsswitch.conf (initgroups): Change action for successful db
4112 lookup to continue for compatibility.
4114 2011-05-09 Ulrich Drepper <drepper@gmail.com>
4116 [BZ #11532]
4117 * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
4118 and CP774 modules.
4119 * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
4120 and CP774 modules.
4121 * iconvdata/tst-tables.sh: Likewise.
4122 * iconvdata/cp770.c: New file.
4123 * iconvdata/cp771.c: New file.
4124 * iconvdata/cp772.c: New file.
4125 * iconvdata/cp773.c: New file.
4126 * iconvdata/cp774.c: New file.
4127 * iconvdata/testdata/CP770: New file.
4128 * iconvdata/testdata/CP770..UTF8: New file.
4129 * iconvdata/testdata/CP771: New file.
4130 * iconvdata/testdata/CP771..UTF8: New file.
4131 * iconvdata/testdata/CP772: New file.
4132 * iconvdata/testdata/CP772..UTF8: New file.
4133 * iconvdata/testdata/CP773: New file.
4134 * iconvdata/testdata/CP773..UTF8: New file.
4135 * iconvdata/testdata/CP774: New file.
4136 * iconvdata/testdata/CP774..UTF8: New file.
4138 * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
4139 END CHARMAP line.
4140 * iconvdata/gen-8bit-gap.sh: Likewise.
4141 * iconvdata/gen-8bit.sh: Likewise.
4143 * locale/iso-639.def: Add ary entry.
4145 [BZ #11258]
4146 * locale/C-translit.h.in: Add U20A1 transliteration.
4148 [BZ #12178]
4149 * locale/iso-639.def: Add wae entry.
4150 Patch by Kevin Bortis <bortis@translate-wae.ch>.
4152 [BZ #12545]
4153 * locale/programs/localedef.c (construct_output_path): Use ssize_t
4154 for n.
4156 [BZ #12711]
4157 * locale/C-translit.h.in: Add entry for U20B9.
4158 Patch by pravin.d.s@gmail.com.
4160 2011-05-08 Ulrich Drepper <drepper@gmail.com>
4162 [BZ #12713]
4163 * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
4164 ENAMETOOLONG use generic getcwd.
4165 * sysdeps/posix/getcwd.c: Add support to use openat. Make usable
4166 in rtld. Use *stat64.
4167 * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
4168 Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
4169 * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
4170 * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
4171 * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
4172 * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
4173 * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
4174 __fstatat64 macros.
4175 * include/dirent.h: Add libc_hidden_proto for rewinddir.
4176 * dirent/rewinddir.c: Add libc_hidden_def.
4177 * sysdeps/mach/hurd/rewinddir.c: Likewise.
4178 * sysdeps/unix/rewinddir.c: Likewise. Don't do locking outside libc.
4180 * include/dirent.h (__alloc_dir): Add flags parameter.
4181 * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
4182 * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
4183 __alloc_dir.
4184 (__alloc_dir): Take new parameter. Don't call fcntl for invocations
4185 from fdopendir if O_CLOEXEC is already set.
4187 2011-03-15 Alan Modra <amodra@gmail.com>
4189 * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
4190 l_tls_firstbyte_offset non-zero. Save padding offset in
4191 l_tls_firstbyte_offset for later use.
4192 * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
4193 freeing static tls block.
4195 2011-03-05 Jonathan Nieder <jrnieder@gmail.com>
4197 * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
4198 where #ifdef was intended. The intent is to prevent ARG_MAX from
4199 being defined by the kernel headers.
4201 2011-05-07 Ulrich Drepper <drepper@gmail.com>
4203 [BZ #12734]
4204 * resolv/resolv.h: Define RES_NOTLDQUERY.
4205 * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
4206 no-tld-query and set RES_NOTLDQUERY.
4207 * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
4208 * resolv/res_query.c (__libc_res_nsearch): Backport changes from
4209 modern BIND to search name as TLD unless forbidden.
4211 2011-05-07 Petr Baudis <pasky@suse.cz>
4212 Ulrich Drepper <drepper@gmail.com>
4214 [BZ #12393]
4215 * elf/dl-load.c (fillin_rpath): Move trusted path check...
4216 (is_trusted_path): ...to here.
4217 (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
4218 (_dl_dst_substitute): Verify expanded $ORIGIN path elements
4219 using is_trusted_path_normalize() in setuid scripts.
4221 2011-05-06 Paul Pluzhnikov <ppluzhnikov@google.com>
4223 * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
4224 __BEGIN/__END_DECLS.
4226 2011-05-06 Ulrich Drepper <drepper@gmail.com>
4228 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
4229 NSS_STATUS_NOTFOUND if no record was found.
4231 2011-05-05 Andreas Schwab <schwab@redhat.com>
4233 * sunrpc/Makefile (headers): Add rpc/netdb.h.
4234 (headers-not-in-tirpc): Remove rpc/netdb.h
4235 * resolv/netdb.h: Revert last change.
4237 2011-05-05 Paul Pluzhnikov <ppluzhnikov@google.com>
4239 * Makeconfig (link-libc-static): Use --{start,end}-group to handle
4240 circular dependency between libgcc.a and libc.a.
4242 2011-05-05 Andreas Schwab <schwab@redhat.com>
4244 * resolv/netdb.h: Don't include <rpc/netdb.h>.
4245 * nis/Makefile: Don't install rpcsvc/*.
4246 * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
4247 instead of <rpc/types.h>.
4248 (MAXHOSTNAMELEN): Define.
4250 2011-05-03 Andreas Schwab <schwab@redhat.com>
4252 * elf/ldconfig.c (add_dir): Don't crash on empty path.
4254 2011-04-28 Maciej Babinski <mbabinski@google.com>
4256 [BZ #12714]
4257 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
4258 gethostbyname4_r when IPv6 results are possible.
4260 2011-05-02 Ulrich Drepper <drepper@gmail.com>
4262 [BZ #12723]
4263 * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
4264 _PC_PIPE_BUF handling.
4266 2011-04-30 Bruno Haible <bruno@clisp.org>
4268 [BZ #12717]
4269 * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
4270 * resolv/netdb.h (getnameinfo): Change type of flags parameter
4271 to 'int'.
4272 * inet/getnameinfo.c (getnameinfo): Likewise.
4274 2011-04-29 Ulrich Drepper <drepper@gmail.com>
4276 * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
4277 to groups setting in database lookup.
4278 * nss/nsswitch.conf: Add initgroups entry.
4280 2011-04-22 Ulrich Drepper <drepper@gmail.com>
4282 [BZ #12685]
4283 * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
4284 mode string.
4285 Patch by Eric Blake <eblake@redhat.com>.
4287 2011-04-20 H.J. Lu <hongjiu.lu@intel.com>
4289 * sunrpc/Makefile (need-export-routines): Add svc_run.
4290 (routines): Remove svc_run.
4291 ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
4292 * sunrpc/clnt_perr.c (clnt_perrno): Export.
4293 * sunrpc/svc_run.c (svc_run): Likewise.
4294 * sunrpc/svc_udp.c (svcudp_create): Likewise.
4296 2011-04-21 Ulrich Drepper <drepper@gmail.com>
4298 * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
4299 problem in reallocation in last patch.
4301 2011-04-20 Ulrich Drepper <drepper@gmail.com>
4303 * sunrpc/Makefile: Move inclusion of Rules.
4305 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4307 * nss/nss_files/files-initgroups.c: New file.
4308 * nss/Makefile (libnss_files-routines): Add files-initgroups.
4309 * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
4310 _nss_files_initgroups_dyn.
4312 2011-03-31 Richard Sandiford <richard.sandiford@linaro.org>
4314 * elf/elf.h (R_ARM_IRELATIVE): Define.
4316 2011-04-19 Ulrich Drepper <drepper@gmail.com>
4318 * po/ru.po: Update from translation team.
4320 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4322 * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
4323 dependencies.
4325 2011-02-06 Mike Frysinger <vapier@gentoo.org>
4327 [BZ #12653]
4328 * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
4329 MEMCPY_CHK with USE_AS_BCOPY ifdef check.
4330 * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4331 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
4332 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
4334 2011-03-28 Andreas Schwab <schwab@linux-m68k.org>
4336 * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
4337 differing bytes.
4338 * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
4339 * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
4340 * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
4342 2011-04-17 Ulrich Drepper <drepper@gmail.com>
4344 [BZ #12420]
4345 * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
4346 storing it.
4347 * stdlib/bug-getcontext.c: New file.
4348 * stdlib/Makefile: Add rules to build and run bug-getcontext.
4350 2011-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4352 * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
4353 instructions into .machine "z9-109".
4354 * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
4355 * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
4357 2011-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
4359 * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
4360 between environment variables and auxiliary vector.
4362 2011-04-16 Ulrich Drepper <drepper@gmail.com>
4364 * Makefile: Add rules to build linkobj/libc.so.
4365 * include/libc-symbols.h: Define libc_hidden_nolink.
4366 * include/rpc/auth.h: Mark functions which are to be hidden.
4367 * include/rpc/auth_des.h: Likewise.
4368 * include/rpc/auth_unix.h: Likewise.
4369 * include/rpc/clnt.h: Likewise.
4370 * include/rpc/des_crypt.h: Likewise.
4371 * include/rpc/key_prot.h: Likewise.
4372 * include/rpc/pmap_clnt.h: Likewise.
4373 * include/rpc/pmap_prot.h: Likewise.
4374 * include/rpc/pmap_rmt.h: Likewise.
4375 * include/rpc/rpc_msg.h: Likewise.
4376 * include/rpc/svc.h: Likewise.
4377 * include/rpc/svc_auth.h: Likewise.
4378 * include/rpc/xdr.h: Likewise.
4379 * nis/Makefile: Link all DSOs against linkobj/libc.so.
4380 * nss/Makefile: Likewise.
4381 * sunrpc/Makefile: Don't install headers. Build library with normal
4382 entry points. Don't build rpcinfo. Link RPC tests appropriately.
4383 * sunrpc/auth_des.c: Hide exported symbols by default, export some
4384 for the compat linking library. Remove use of INTDEF/INTUSE.
4385 * sunrpc/auth_none.c: Likewise.
4386 * sunrpc/auth_unix.c: Likewise.
4387 * sunrpc/authdes_prot.c: Likewise.
4388 * sunrpc/authuxprot.c: Likewise.
4389 * sunrpc/clnt_gen.c: Likewise.
4390 * sunrpc/clnt_perr.c: Likewise.
4391 * sunrpc/clnt_raw.c: Likewise.
4392 * sunrpc/clnt_simp.c: Likewise.
4393 * sunrpc/clnt_tcp.c: Likewise.
4394 * sunrpc/clnt_udp.c: Likewise.
4395 * sunrpc/clnt_unix.c: Likewise.
4396 * sunrpc/des_crypt.c: Likewise.
4397 * sunrpc/des_soft.c: Likewise.
4398 * sunrpc/get_myaddr.c: Likewise.
4399 * sunrpc/key_call.c: Likewise.
4400 * sunrpc/key_prot.c: Likewise.
4401 * sunrpc/netname.c: Likewise.
4402 * sunrpc/pm_getmaps.c: Likewise.
4403 * sunrpc/pm_getport.c: Likewise.
4404 * sunrpc/pmap_clnt.c: Likewise.
4405 * sunrpc/pmap_prot.c: Likewise.
4406 * sunrpc/pmap_prot2.c: Likewise.
4407 * sunrpc/pmap_rmt.c: Likewise.
4408 * sunrpc/publickey.c: Likewise.
4409 * sunrpc/rpc_cmsg.c: Likewise.
4410 * sunrpc/rpc_common.c: Likewise.
4411 * sunrpc/rpc_dtable.c: Likewise.
4412 * sunrpc/rpc_prot.c: Likewise.
4413 * sunrpc/rpc_thread.c: Likewise.
4414 * sunrpc/rtime.c: Likewise.
4415 * sunrpc/svc.c: Likewise.
4416 * sunrpc/svc_auth.c: Likewise.
4417 * sunrpc/svc_authux.c: Likewise.
4418 * sunrpc/svc_raw.c: Likewise.
4419 * sunrpc/svc_run.c: Likewise.
4420 * sunrpc/svc_simple.c: Likewise.
4421 * sunrpc/svc_tcp.c: Likewise.
4422 * sunrpc/svc_udp.c: Likewise.
4423 * sunrpc/svc_unix.c: Likewise.
4424 * sunrpc/svcauth_des.c: Likewise.
4425 * sunrpc/xcrypt.c: Likewise.
4426 * sunrpc/xdr.c: Likewise.
4427 * sunrpc/xdr_array.c: Likewise.
4428 * sunrpc/xdr_float.c: Likewise.
4429 * sunrpc/xdr_intXX_t.c: Likewise.
4430 * sunrpc/xdr_mem.c: Likewise.
4431 * sunrpc/xdr_rec.c: Likewise.
4432 * sunrpc/xdr_ref.c: Likewise.
4433 * sunrpc/xdr_sizeof.c: Likewise.
4434 * sunrpc/xdr_stdio.c: Likewise.
4436 2011-04-10 Ulrich Drepper <drepper@gmail.com>
4438 [BZ #12650]
4439 * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
4440 * sysdeps/ia64/dl-tls.h: Likewise.
4441 * sysdeps/powerpc/dl-tls.h: Likewise.
4442 * sysdeps/s390/dl-tls.h: Likewise.
4443 * sysdeps/sh/dl-tls.h: Likewise.
4444 * sysdeps/sparc/dl-tls.h: Likewise.
4445 * sysdeps/x86_64/dl-tls.h: Likewise.
4446 * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
4448 2011-03-14 Andreas Schwab <schwab@redhat.com>
4450 * elf/dl-load.c (_dl_dst_substitute): When skipping the first
4451 rpath element also skip the following colon.
4452 (expand_dynamic_string_token): Add is_path parameter and pass
4453 down to DL_DST_REQUIRED and _dl_dst_substitute.
4454 (decompose_rpath): Call expand_dynamic_string_token with
4455 non-zero is_path. Ignore empty rpaths.
4456 (_dl_map_object_from_fd): Call expand_dynamic_string_token
4457 with zero is_path.
4459 2011-04-08 Andreas Schwab <schwab@linux-m68k.org>
4461 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
4462 Make cancelable.
4464 2011-04-09 Ulrich Drepper <drepper@gmail.com>
4466 [BZ #12655]
4467 * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
4468 Patch by Filipe David Manana <fdmanana@apache.org>.
4470 2011-04-07 Andreas Schwab <schwab@redhat.com>
4472 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
4473 Maintain aligned stack.
4474 (CHECK_RSP): Remove unused macro.
4476 2011-04-03 Ulrich Drepper <drepper@gmail.com>
4478 * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
4479 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
4481 2011-04-02 Ulrich Drepper <drepper@gmail.com>
4483 * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
4485 * include/features.h: Mention __USE_XOPEN2K8 in comment.
4487 2011-03-26 H.J. Lu <hongjiu.lu@intel.com>
4489 [BZ #12518]
4490 * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
4491 * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
4492 * sysdeps/x86_64/memmove.c: New file.
4493 * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
4494 (memcpy): Renamed to ...
4495 (__new_memcpy): This.
4496 (memcpy): Provide GLIBC_2_14 memcpy.
4497 * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
4498 (memcpy): Provide GLIBC_2_2_5 memcpy.
4500 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4502 [BZ #12631]
4503 * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
4505 2011-03-30 Andreas Schwab <schwab@redhat.com>
4507 * misc/syncfs.c: New file.
4508 * misc/Makefile (routines): Add syncfs.
4509 * posix/unistd.h: Declare syncfs.
4510 * sysdeps/unix/syscalls.list: Add syncfs.
4512 2011-04-01 Andreas Schwab <schwab@redhat.com>
4514 * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
4515 open_by_handle_at.
4516 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
4517 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4518 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4519 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4520 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4521 * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
4522 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4524 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4526 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
4527 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4528 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
4529 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4530 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4531 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4532 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4534 * io/Makefile: Compile fallocate.c, fallocate64.c, and
4535 sync_file_range.c with -fexceptions.
4536 * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
4537 * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
4538 * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
4539 * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
4540 * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
4541 * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
4542 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
4543 sync_file_range as cancellation point
4544 * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file. This is
4545 now a wrapper around __call_sync_file_range with cancellation handling.
4546 * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
4547 * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this. Change
4548 function name to __call_sync_file_range.
4549 * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
4550 Add call_sync_file_range.
4552 2011-04-01 Andreas Schwab <schwab@redhat.com>
4554 * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4555 bits/timex.h.
4557 2011-04-01 Ulrich Drepper <drepper@gmail.com>
4559 * iconv/iconv.h: Fix typo in comment.
4560 * io/fcntl.h: Likewise.
4561 * libio/stdio.h: Likewise.
4562 * posix/spawn.h: Likewise.
4563 * posix/unistd.h: Likewise.
4564 * stdlib/stdlib.h: Likewise.
4565 * time/time.h: Likewise.
4566 * wcsmbs/wchar.h: Likewise.
4568 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
4569 open_by_handle): Add.
4570 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
4571 and MAX_HANDLE_SZ. Declare name_to_handle_at and open_by_handle.
4572 Augment a few comments.
4573 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
4574 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
4575 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
4576 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
4577 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
4578 * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
4579 open_by_handle.
4581 * io/fcntl.h (AT_EMPTY_PATH): Define.
4583 2011-03-30 Ulrich Drepper <drepper@gmail.com>
4585 * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
4586 * sysdeps/unix/sysv/linux/bits/time.h: New file.
4587 * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
4588 to...
4589 * sysdeps/unix/sysv/linux/bits/timex.h: ...here. New file.
4590 * Versions.def: Add GLIBC_2.14.
4591 * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
4592 Export.
4594 2011-03-22 Ulrich Drepper <drepper@gmail.com>
4596 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
4597 round counter.
4598 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4600 2011-03-20 H.J. Lu <hongjiu.lu@intel.com>
4602 [BZ #12597]
4603 * string/test-strncmp.c (do_page_test): New function.
4604 (check2): Likewise.
4605 (test_main): Call check2.
4606 * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
4608 2011-03-20 Ulrich Drepper <drepper@gmail.com>
4610 [BZ #12587]
4611 * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
4612 Handle cache information in CPU leaf 4.
4613 * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
4615 2011-03-18 Ulrich Drepper <drepper@gmail.com>
4617 [BZ #12583]
4618 * posix/fnmatch.c (fnmatch): Check size of pattern in wide
4619 character representation.
4620 Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
4622 2011-03-16 Ryan S. Arnold <rsa@us.ibm.com>
4624 * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
4625 END(__isnan) to END(__isnanf) to match function entry point/label
4626 EALIGN(__isnanf,...).
4628 2011-03-10 Jakub Jelinek <jakub@redhat.com>
4630 * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
4632 2011-03-10 Ulrich Drepper <drepper@gmail.com>
4634 [BZ #12510]
4635 * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
4636 copy from the symbol referenced in the relocation to initialize the
4637 used variable.
4638 Patch by Piotr Bury <pbury@goahead.com>.
4639 * elf/Makefile: Add rules to build and tst-unique3.
4640 * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
4641 * elf/tst-unique3.cc: New file.
4642 * elf/tst-unique3.h: New file.
4643 * elf/tst-unique3lib.cc: New file.
4644 * elf/tst-unique3lib2.cc: New file.
4646 * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
4648 2011-03-10 Mike Frysinger <vapier@gentoo.org>
4650 * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
4651 $LDFLAGS and -nostdlib -nostartfiles to linking step. Change main
4652 to _start.
4654 2011-03-06 Ulrich Drepper <drepper@gmail.com>
4656 * elf/dl-load.c (_dl_map_object): If we are looking for the first
4657 to-be-loaded object along a path to loader is ld.so.
4659 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4660 Ulrich Drepper <drepper@gmail.com>
4662 * sysdeps/x86_64/memset.S: After aligning destination, code
4663 branches to different locations depending on the value of
4664 misalignment, when multiarch is enabled. Fix this.
4666 2011-03-02 Harsha Jagasia <harsha.jagasia@amd.com>
4668 * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
4669 Set _x86_64_preferred_memory_instruction for AMD processsors.
4670 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4671 Set bit_Prefer_SSE_for_memop for AMD processors.
4673 2011-03-04 Ulrich Drepper <drepper@gmail.com>
4675 * libio/fmemopen.c (fmemopen): Optimize a bit.
4677 2011-03-03 Andreas Schwab <schwab@redhat.com>
4679 * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
4681 2011-03-03 Roland McGrath <roland@redhat.com>
4683 * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
4685 2011-02-28 Aurelien Jarno <aurelien@aurel32.net>
4687 * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
4688 __bzero_ultra1 instead of __memset_ultra1.
4690 2011-02-23 Andreas Schwab <schwab@redhat.com>
4691 Ulrich Drepper <drepper@gmail.com>
4693 [BZ #12509]
4694 * include/link.h (struct link_map): Add l_orig_initfini.
4695 * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
4696 returning unsuccessfully.
4697 * elf/dl-close.c (_dl_close_worker): If this is the last explicit
4698 close of a file loaded at startup, restore the original l_initfini
4699 list.
4700 * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
4701 list, store the pointer.
4702 * elf/Makefile ($(objpfx)noload-mem): New rule.
4703 (noload-ENV): Define.
4704 (tests): Add $(objpfx)noload-mem.
4705 * elf/noload.c: Include <memcheck.h>.
4706 (main): Call mtrace. Close all opened handles.
4708 2011-02-17 Andreas Schwab <schwab@redhat.com>
4710 [BZ #12454]
4711 * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
4712 dependencies are missing.
4714 2011-02-22 Samuel Thibault <samuel.thibault@ens-lyon.org>
4716 Fix __if_freereq crash: Unlike the generic version which uses free,
4717 Hurd needs munmap.
4718 * sysdeps/mach/hurd/ifreq.h: New file.
4720 2011-01-27 Petr Baudis <pasky@suse.cz>
4721 Ulrich Drepper <drepper@gmail.com>
4723 [BZ 12445]#
4724 * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
4725 to extend_alloca().
4726 * stdio-common/bug23.c: New file.
4727 * stdio-common/Makefile (tests): Add bug23.
4729 2010-09-28 Andreas Schwab <schwab@redhat.com>
4730 Ulrich Drepper <drepper@gmail.com>
4732 [BZ #12489]
4733 * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
4734 before performing relro protection. At old place add assertion
4735 to make sure nothing changed.
4737 2011-02-17 Nathan Sidwell <nathan@codesourcery.com>
4738 Glauber de Oliveira Costa <glommer@gmail.com>
4740 * elf/elf.h: Add new ARM TLS relocs.
4742 2011-02-16 Ryan S. Arnold <rsa@us.ibm.com>
4744 * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4745 (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
4746 cast from r3.
4747 * sysdeps/wordsize-64/Makefile: New file. Add tst-writev to
4748 'tests' variable.
4749 * sysdeps/wordsize-64/tst-writev.c: New file.
4751 2011-02-15 Ryan S. Arnold <rsa@us.ibm.com>
4753 * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
4754 -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
4755 insns in _dl_start to prevent a TOC reference before relocs are
4756 resolved.
4758 2011-02-15 Ulrich Drepper <drepper@gmail.com>
4760 [BZ #12469]
4761 * Makeconfig: Remove RANLIB definition.
4762 * Makerules: Don't use RANLIB.
4763 * aclocal.m4: Remove ranlib test.
4764 * configure.in: No need to check for ranlib.
4765 * elf/rtld-Rules: Don't use RANLIB.
4767 2011-02-16 Samuel Thibault <samuel.thibault@ens-lyon.org>
4769 * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
4770 protection macro.
4771 * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
4772 inclusion protection macro.
4774 * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
4775 SIGRTMIN and SIGRTMAX and print information in that case only when
4776 SIGRTMIN is defined.
4778 2011-02-11 Jakub Jelinek <jakub@redhat.com>
4780 * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
4781 arginfo fn returning -1.
4783 * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
4784 and thousands string is zero terminated.
4786 2011-02-03 Andreas Schwab <schwab@redhat.com>
4788 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
4789 sysdeps/unix/sysv/linux/bits/socket.h.
4791 2011-01-30 Samuel Thibault <samuel.thibault@ens-lyon.org>
4793 * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
4794 (__CPU_COUNT): Remove old macros.
4795 (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
4796 (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
4797 (__CPU_ALLOC, __CPU_FREE): Add macros.
4798 (__sched_cpualloc, __sched_cpufree): Add declarations.
4800 2011-02-05 Ulrich Drepper <drepper@gmail.com>
4802 * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
4803 (struct datahead): Reuse 32 bits of the alignment for a TTL field.
4804 * nscd/aicache.c (addhstaiX): Return timeout of added value.
4805 (readdhstai): Return value of addhstaiX call.
4806 * nscd/grpcache.c (cache_addgr): Return timeout of added value.
4807 (addgrbyX): Return value returned by cache_addgr.
4808 (readdgrbyname): Return value returned by addgrbyX.
4809 (readdgrbygid): Likewise.
4810 * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
4811 (addpwbyX): Return value returned by cache_addpw.
4812 (readdpwbyname): Return value returned by addhstbyX.
4813 (readdpwbyuid): Likewise.
4814 * nscd/servicescache.c (cache_addserv): Return timeout of added value.
4815 (addservbyX): Return value returned by cache_addserv.
4816 (readdservbyname): Return value returned by addservbyX:
4817 (readdservbyport): Likewise.
4818 * nscd/hstcache.c (cache_addhst): Return timeout of added value.
4819 (addhstbyX): Return value returned by cache_addhst.
4820 (readdhstbyname): Return value returned by addhstbyX.
4821 (readdhstbyaddr): Likewise.
4822 (readdhstbynamev6): Likewise.
4823 (readdhstbyaddrv6): Likewise.
4824 * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
4825 (readdinitgroups): Return value returned by addinitgroupsX.
4826 * nscd/cache.c (readdfcts): Change return value of functions to time_t.
4827 (prune_cache): Keep track of timeout value of re-added entries.
4828 * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
4829 * nscd/nscd.h: Adjust prototypes of readd* functions.
4831 2011-02-04 Roland McGrath <roland@redhat.com>
4833 * nis/nis_server.c (nis_servstate): Use the right name for 0.
4834 (nis_stats): Likewise.
4835 * nis/nis_modify.c (nis_modify): Likewise.
4836 * nis/nis_remove.c (nis_remove): Likewise.
4837 * nis/nis_add.c (nis_add): Likewise.
4839 * elf/dl-object.c (_dl_new_object): Remove unused variable L.
4841 * posix/fnmatch_loop.c: Add some consts.
4843 * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
4845 2011-02-02 H.J. Lu <hongjiu.lu@intel.com>
4847 [BZ #12460]
4848 * config.make.in (config-cflags-novzeroupper): Define.
4849 * configure.in: Substitute libc_cv_cc_novzeroupper.
4850 * elf/Makefile (AVX-CFLAGS): Define.
4851 (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
4852 (CFLAGS-tst-auditmod4a.c): Likewise.
4853 (CFLAGS-tst-auditmod4b.c): Likewise.
4854 (CFLAGS-tst-auditmod6b.c): Likewise.
4855 (CFLAGS-tst-auditmod6c.c): Likewise.
4856 (CFLAGS-tst-auditmod7b.c): Likewise.
4857 * sysdeps/i386/configure.in: Check -mno-vzeroupper.
4859 2011-02-02 Ulrich Drepper <drepper@gmail.com>
4861 * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
4862 function to the callback.
4863 Patch partly by Jiri Olsa <jolsa@redhat.com>.
4865 2011-02-02 Andreas Schwab <schwab@redhat.com>
4867 * shadow/sgetspent.c: Check return value of __sgetspent_r instead
4868 of errno.
4870 2011-01-19 Ulrich Drepper <drepper@gmail.com>
4872 [BZ #11724]
4873 * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
4874 of constructors.
4875 * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
4876 of destructors.
4877 (_dl_fini): Don't call _dl_sort_fini if there is only one object.
4879 [BZ #11724]
4880 * elf/Makefile: Add rules to build and run new test.
4881 * elf/tst-initorder.c: New file.
4882 * elf/tst-initorder.exp: New file.
4883 * elf/tst-initordera1.c: New file.
4884 * elf/tst-initordera2.c: New file.
4885 * elf/tst-initordera3.c: New file.
4886 * elf/tst-initordera4.c: New file.
4887 * elf/tst-initorderb1.c: New file.
4888 * elf/tst-initorderb2.c: New file.
4889 * elf/tst-order-a1.c: New file.
4890 * elf/tst-order-a2.c: New file.
4891 * elf/tst-order-a3.c: New file.
4892 * elf/tst-order-a4.c: New file.
4893 * elf/tst-order-b1.c: New file.
4894 * elf/tst-order-b2.c: New file.
4895 * elf/tst-order-main.c: New file.
4896 New test case by George Gensure <werkt0@gmail.com>.
4898 2010-10-01 Andreas Schwab <schwab@redhat.com>
4900 * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
4901 decoding ACE if AI_CANONIDN.
4903 2011-01-18 Ulrich Drepper <drepper@gmail.com>
4905 * elf/Makefile: Build IFUNC tests unless multi-arch = no.
4907 2011-01-17 Ulrich Drepper <drepper@gmail.com>
4909 * version.h (RELEASE): Bump for 2.13 release.
4910 * include/features.h: (__GLIBC_MINOR__): Bump to 13.
4912 * io/fcntl.h: Define AT_NO_AUTOMOUNT.
4914 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
4915 MADV_NOHUGEPAGE.
4916 * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
4917 * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
4918 * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
4919 * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
4920 * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
4921 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
4923 * posix/getconf.c: Update copyright year.
4924 * catgets/gencat.c: Likewise.
4925 * csu/version.c: Likewise.
4926 * debug/catchsegv.sh: Likewise.
4927 * debug/xtrace.sh: Likewise.
4928 * elf/ldconfig.c: Likewise.
4929 * elf/ldd.bash.in: Likewise.
4930 * elf/sprof.c (print_version): Likewise.
4931 * iconv/iconv_prog.c: Likewise.
4932 * iconv/iconvconfig.c: Likewise.
4933 * locale/programs/locale.c: Likewise.
4934 * locale/programs/localedef.c: Likewise.
4935 * malloc/memusage.sh: Likewise.
4936 * malloc/mtrace.pl: Likewise.
4937 * nscd/nscd.c (print_version): Likewise.
4938 * nss/getent.c: Likewise.
4940 * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
4941 PF_CAIF, and PF_ALG.
4942 * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4944 2011-01-16 Andreas Schwab <schwab@linux-m68k.org>
4946 * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
4947 (modules-names): Use them.
4948 (ifunc-test-modules, ifunc-pie-tests): Define.
4949 (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
4950 tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
4951 (test-extras): Likewise.
4952 ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
4953 $(compile-command.c).
4954 ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
4955 (all-built-dso): Define.
4956 (check-textrel.out, check-execstack.out): Depend on it.
4958 * configure.in: Don't override --enable-multi-arch.
4960 2011-01-15 Ulrich Drepper <drepper@gmail.com>
4962 [BZ #6812]
4963 * nscd/hstcache.c (tryagain): Define.
4964 (cache_addhst): Return tryagain not notfound for temporary errors.
4965 (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
4966 failed.
4968 2011-01-14 Ulrich Drepper <drepper@gmail.com>
4970 [BZ #10563]
4971 * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
4972 to make the syscall.
4973 * sysdeps/unix/sysv/linux/setgroups.c: New file.
4975 [BZ #12378]
4976 * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
4977 and fall back to matching as normal character if the string ends before
4978 the matching ']' is found. This is what POSIX requires.
4979 * posix/testfnm.c: Adjust test result.
4980 * posix/globtest.sh: Adjust test result. Add new test.
4981 * posix/tst-fnmatch.input: Likewise.
4982 * posix/tst-fnmatch2.c: Add new test.
4984 2010-12-28 Andreas Schwab <schwab@linux-m68k.org>
4986 * elf/Makefile (check-execstack): Revert last change. Depend on
4987 check-execstack.h.
4988 (check-execstack.h): New target.
4989 (generated): Add check-execstack.h.
4990 * elf/check-execstack.c: Include "check-execstack.h".
4991 (main): Revert last change.
4992 (handle_file): Return zero if GNU_STACK is absent and
4993 DEFAULT_STACK_PERMS doesn't include PF_X.
4995 2011-01-13 Ulrich Drepper <drepper@gmail.com>
4997 * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
4998 in child fails because the descriptor is already closed.
4999 * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
5000 * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
5001 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
5003 [BZ #12397]
5004 * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
5005 syscall.
5007 [BZ #10484]
5008 * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
5009 temporary buffer used to handle multi lookups locally.
5010 * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
5012 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5014 * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
5015 loader is ld.so.
5017 2011-01-10 Paul Pluzhnikov <ppluzhnikov@google.com>
5019 * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
5020 alignment for SSE2.
5022 2011-01-12 Ulrich Drepper <drepper@gmail.com>
5024 [BZ #12394]
5025 * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
5026 characters. When rounding increased number of integer digits recompute
5027 number of groups.
5028 * stdio-common/tst-grouping.c: New file.
5029 * stdio-common/Makefile: Add rules to build and run tst-grouping.
5031 2011-01-09 Ulrich Drepper <drepper@gmail.com>
5033 * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
5034 __FD_CLR, and __FS_ISSET. gcc generates better code on its own.
5036 * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
5037 void.
5038 * bits/select.h: Likewise.
5040 2011-01-08 Ulrich Drepper <drepper@gmail.com>
5042 * po/ja.po: Update from translation team.
5044 2011-01-04 David S. Miller <davem@sunset.davemloft.net>
5046 [BZ #11155]
5047 * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
5048 implementation just like for lxstat, fxstatat, et al.
5050 2010-12-27 Jim Meyering <meyering@redhat.com>
5052 [BZ #12348]
5053 * posix/regexec.c (build_trtable): Return failure indication upon
5054 calloc failure. Otherwise, re_search_internal could infloop on OOM.
5056 2010-12-25 Ulrich Drepper <drepper@gmail.com>
5058 [BZ #12201]
5059 * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
5060 * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
5061 * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
5062 * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
5064 [BZ #12207]
5065 * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
5067 [BZ #12204]
5068 * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
5069 * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
5071 2010-12-15 H.J. Lu <hongjiu.lu@intel.com>
5073 * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
5074 * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
5075 script has SORT_BY_INIT_PRIORITY.
5076 * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
5077 NO_CTORS_DTORS_SECTIONS is defined.
5078 * elf/soinit.c: Likewise.
5079 * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
5080 NO_CTORS_DTORS_SECTIONS is defined.
5081 * sysdeps/mach/hurd/i386/init-first.c: Likewise.
5082 * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
5083 * sysdeps/sh/init-first.c: Likewise.
5084 * sysdeps/unix/sysv/linux/init-first.c: Likewise.
5086 2010-12-24 Ulrich Drepper <drepper@gmail.com>
5088 * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
5089 always use the slow path.
5091 2010-12-15 Ryan S. Arnold <rsa@us.ibm.com>
5093 * elf/Makefile: (check-execstack): Replace $(native-compile) with a
5094 similar rule which adds the sysdep directories to the header search in
5095 order to pick up the correct platform stackinfo.h.
5096 * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
5097 perform test if it is, otherwise return successfully without testing.
5098 * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
5099 DEFAULT_STACK_PERMS define in stackinfo.h.
5100 * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
5101 defined in stackinfo.h.
5102 * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
5103 DEFAULT_STACK_PERMS defined in stackinfo.h.
5104 * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
5105 * sysdeps/ia64/stackinfo.h: Likewise.
5106 * sysdeps/s390/stackinfo.h: Likewise.
5107 * sysdeps/sh/stackinfo.h: Likewise.
5108 * sysdeps/sparc/stackinfo.h: Likewise.
5109 * sysdeps/x86_64/stackinfo.h: Likewise.
5110 * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
5111 PF_X for powerpc64. Retain PF_X for powerpc32.
5113 2010-12-19 Ulrich Drepper <drepper@gmail.com>
5115 * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
5116 accurately.
5117 * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
5118 GETDENTS_64BIT_ALIGNED.
5120 2010-12-14 Ulrich Drepper <dreper@gmail.com>
5122 * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
5124 2010-12-10 Andreas Schwab <schwab@redhat.com>
5126 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
5127 _GNU_SOURCE.
5129 * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
5130 * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
5131 Remove __restrict.
5132 (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
5133 (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
5135 2010-12-09 Ulrich Drepper <drepper@gmail.com>
5137 [BZ #11655]
5138 * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
5139 are initialized.
5141 2010-12-09 Jakub Jelinek <jakub@redhat.com>
5143 * string/bits/string3.h (memmove, bcopy): Remove __restrict.
5145 2010-12-03 Ulrich Drepper <drepper@gmail.com>
5147 * po/it.po: Update from translation team.
5149 2010-12-01 H.J. Lu <hongjiu.lu@intel.com>
5151 * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
5152 unused codes.
5154 2010-11-30 Ulrich Drepper <drepper@gmail.com>
5156 * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
5158 2010-11-24 Andreas Schwab <schwab@redhat.com>
5160 * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
5161 specially.
5162 (gaih_getanswer_slice): Likewise.
5164 2010-10-20 Jakub Jelinek <jakub@redhat.com>
5166 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
5168 2010-05-31 Petr Baudis <pasky@suse.cz>
5170 [BZ #11149]
5171 * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
5172 silently even in the chroot mode.
5174 2010-11-22 Ulrich Drepper <drepper@gmail.com>
5176 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
5177 last patch a bit. Pretty printing
5179 2010-05-31 Petr Baudis <pasky@suse.cz>
5181 [BZ #10085]
5182 * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
5183 initialization of skip_initgroups_dyn.
5185 2010-11-19 Ulrich Drepper <drepper@gmail.com>
5187 * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
5188 * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
5190 2010-11-16 Ulrich Drepper <drepper@gmail.com>
5192 * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
5194 2010-11-11 Andreas Schwab <schwab@redhat.com>
5196 * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
5197 * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
5198 (tst-fnmatch-ENV): Set MALLOC_TRACE.
5199 ($(objpfx)tst-fnmatch-mem): New rule.
5200 (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
5201 * posix/tst-fnmatch.c (main): Call mtrace.
5203 2010-11-11 H.J. Lu <hongjiu.lu@intel.com>
5205 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5206 Support Intel processor model 6 and model 0x2c.
5208 2010-11-10 Luis Machado <luisgpm@br.ibm.com>
5210 * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
5211 signed comparison.
5213 2010-11-09 H.J. Lu <hongjiu.lu@intel.com>
5215 [BZ #12205]
5216 * string/test-strncasecmp.c (check_result): New function.
5217 (do_one_test): Use it.
5218 (check1): New function.
5219 (test_main): Use it.
5220 * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
5221 Support strcasecmp and strncasecmp.
5223 2010-11-08 Ulrich Drepper <drepper@gmail.com>
5225 [BZ #12194]
5226 * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
5227 * sysdeps/x86_64/bits/byteswap.h: Likewise.
5229 2010-11-07 H.J. Lu <hongjiu.lu@intel.com>
5231 * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
5232 IFUNC support.
5233 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5234 memset-x86-64.
5235 * sysdeps/x86_64/multiarch/bzero.S: New file.
5236 * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
5237 * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
5238 * sysdeps/x86_64/multiarch/memset.S: New file.
5239 * sysdeps/x86_64/multiarch/memset_chk.S: New file.
5240 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
5241 Set bit_Prefer_SSE_for_memop for Intel processors.
5242 * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
5243 Define.
5244 (index_Prefer_SSE_for_memop): Define.
5245 (HAS_PREFER_SSE_FOR_MEMOP): Define.
5247 2010-11-04 Luis Machado <luisgpm@br.ibm.com>
5249 * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
5250 * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
5252 2010-11-03 H.J. Lu <hongjiu.lu@intel.com>
5254 [BZ #12191]
5255 * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5256 (__x86_64_raw_data_cache_size_half): Likewise.
5257 (__x86_64_raw_shared_cache_size): Likewise.
5258 (__x86_64_raw_shared_cache_size_half): Likewise.
5260 * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
5261 (__x86_64_raw_data_cache_size_half): Likewise.
5262 (__x86_64_raw_shared_cache_size): Likewise.
5263 (__x86_64_raw_shared_cache_size_half): Likewise.
5264 (init_cacheinfo): Set __x86_64_raw_data_cache_size,
5265 __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
5266 and __x86_64_raw_shared_cache_size_half. Round
5267 __x86_64_data_cache_size_half, __x86_64_data_cache_size
5268 __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
5269 to multiple of 256 bytes.
5271 2010-11-03 Ulrich Drepper <drepper@gmail.com>
5273 [BZ #12167]
5274 * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
5275 of inacessible symlinks. Verify result of symlink before returning it.
5276 * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
5277 Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
5279 2010-10-28 Erich Ritz <erichritz@gmail.com>
5281 * math/math.h (isinf): Fix typo in comment.
5283 2010-11-01 Ulrich Drepper <drepper@gmail.com>
5285 * po/da.po: Update from translation team.
5287 2010-10-26 Ulrich Drepper <drepper@gmail.com>
5289 * elf/rtld.c (dl_main): Move assertion after the point where rtld map
5290 is added to the list.
5292 2010-10-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5293 Ulrich Drepper <drepper@gmail.com>
5295 * elf/dl-object.c (_dl_new_object): Don't append the new object to
5296 the global list here. Move code to...
5297 (_dl_add_to_namespace_list): ...here. New function.
5298 * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
5299 * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
5300 * elf/dl-load.c (lose): Don't remove the element from the list.
5301 (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
5302 (_dl_map_object): Likewise.
5304 2010-10-25 Ulrich Drepper <drepper@gmail.com>
5306 [BZ #12159]
5307 * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
5308 into all bytes of SSE register.
5309 Patch by Richard Li <richardpku@gmail.com>.
5311 2010-10-24 Ulrich Drepper <drepper@gmail.com>
5313 [BZ #12140]
5314 * malloc/malloc.c (_int_free): Fill correct number of bytes when
5315 perturbing.
5317 2010-10-20 Michael B. Brutman <brutman@us.ibm.com>
5319 * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
5320 * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
5321 * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
5322 * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5323 * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
5324 submachine.
5325 * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
5327 2010-10-22 Andreas Schwab <schwab@redhat.com>
5329 * include/dlfcn.h (__RTLD_SECURE): Define.
5330 * elf/dl-load.c (_dl_map_object): Remove preloaded parameter. Use
5331 mode & __RTLD_SECURE instead.
5332 (open_path): Rename preloaded parameter to secure.
5333 * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
5334 * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
5335 * elf/dl-deps.c (openaux): Likewise.
5336 * elf/rtld.c (struct map_args): Remove is_preloaded.
5337 (map_doit): Don't use it.
5338 (dl_main): Likewise.
5339 (do_preload): Use __RTLD_SECURE instead of is_preloaded.
5340 (dlmopen_doit): Add __RTLD_SECURE to mode bits.
5342 2010-09-09 Andreas Schwab <schwab@redhat.com>
5344 * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
5345 (sysd-rules-targets): Remove duplicates.
5346 * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
5347 rtld-%.$o dependency.
5349 2010-10-18 Andreas Schwab <schwab@redhat.com>
5351 * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
5352 _dl_map_object do it.
5354 2010-10-19 Ulrich Drepper <drepper@gmail.com>
5356 * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
5357 fast fma builtins, define the macros in the C99 standard.
5358 (FP_FAST_FMAF): Likewise.
5359 (FP_FAST_FMAL): Likewise.
5360 * sysdeps/x86_64/bits/mathdef.h: Likewise.
5362 * bits/mathdef.h: Update copyright year.
5363 * sysdeps/powerpc/bits/mathdef.h: Likewise.
5365 2010-10-19 Michael Meissner <meissner@linux.vnet.ibm.com>
5367 * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
5368 builtins, define the macros in the C99 standard.
5369 (FP_FAST_FMAF): Likewise.
5370 (FP_FAST_FMAL): Likewise.
5371 * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
5372 multiply/add.
5373 (FP_FAST_FMAF): Likewise.
5375 2010-10-15 Jakub Jelinek <jakub@redhat.com>
5377 [BZ #3268]
5378 * math/libm-test.inc (fma_test): Some new testcases.
5379 * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
5380 * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
5381 y and infinite z. Do multiplication by C already in long double.
5382 * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
5383 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
5384 y and infinite z. Do bitwise or of inexact bit into u.d.
5385 * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
5386 * sysdeps/i386/fpu/s_fmaf.S: Removed.
5387 * sysdeps/i386/fpu/s_fma.S: Removed.
5388 * sysdeps/i386/fpu/s_fmal.S: Removed.
5390 2010-10-16 Jakub Jelinek <jakub@redhat.com>
5392 [BZ #3268]
5393 * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
5394 * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
5395 computation is not scheduled after fetestexcept. Fix value
5396 of minimum denormal long double.
5398 2010-10-14 Jakub Jelinek <jakub@redhat.com>
5400 [BZ #3268]
5401 * math/libm-test.inc (fma_test): Add some more tests.
5402 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
5403 correctly.
5405 2010-10-15 Andreas Schwab <schwab@redhat.com>
5407 * scripts/data/localplt-s390-linux-gnu.data: New file.
5408 * scripts/data/localplt-s390x-linux-gnu.data: New file.
5410 2010-10-13 Jakub Jelinek <jakub@redhat.com>
5412 [BZ #3268]
5413 * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
5414 * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
5415 instead of dbl-64.
5416 * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
5417 inlines.
5418 * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
5419 * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
5420 if one of x and y is very large and the other is subnormal.
5421 * sysdeps/s390/fpu/s_fmaf.c: New file.
5422 * sysdeps/s390/fpu/s_fma.c: New file.
5423 * sysdeps/powerpc/fpu/s_fmaf.S: New file.
5424 * sysdeps/powerpc/fpu/s_fma.S: New file.
5425 * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
5426 * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
5427 * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
5429 2010-10-12 Jakub Jelinek <jakub@redhat.com>
5431 [BZ #3268]
5432 * math/libm-test.inc (fma_test): Add some more fmaf tests, add
5433 fma tests.
5434 * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
5435 * sysdeps/ieee754/dbl-64/s_fma.c: New file.
5436 * sysdeps/i386/i686/multiarch/s_fma.c: Include
5437 sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
5438 * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
5439 * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
5440 * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
5442 2010-10-12 Ulrich Drepper <drepper@redhat.com>
5444 [BZ #12078]
5445 * posix/regcomp.c (parse_branch): One more memory leak plugged.
5446 * posix/bug-regex31.input: Add test case.
5448 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5450 * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
5451 * posix/bug-regex31.input: New file.
5453 [BZ #12078]
5454 * posix/regcomp.c (parse_branch): Free memory when allocation failed.
5455 (parse_sub_exp): Fix last change, use postorder.
5457 * posix/bug-regex31.c: New file.
5458 * posix/Makefile: Add rules to build and run bug-regex31.
5460 * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
5462 [BZ #12078]
5463 * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
5465 [BZ #12108]
5466 * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
5467 to have entries in sys_siglist.
5469 [BZ #12093]
5470 * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
5471 be NULL.
5473 2010-10-07 Jakub Jelinek <jakub@redhat.com>
5475 [BZ #3268]
5476 * math/libm-test.inc (fma_test): Add 2 fmaf tests.
5477 * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
5478 * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
5479 sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
5480 * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
5481 * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
5482 * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
5483 * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
5484 * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
5485 * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
5486 * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
5487 * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
5488 * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
5489 * math/ftestexcept.c (fetestexcept): Likewise.
5490 * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
5491 * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
5492 * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
5493 * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
5494 * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
5495 * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
5496 * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
5498 2010-10-11 Ulrich Drepper <drepper@gmail.com>
5500 [BZ #12107]
5501 * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
5502 newline.
5504 2010-10-06 Ulrich Drepper <drepper@gmail.com>
5506 * string/bug-strstr1.c: New file.
5507 * string/Makefile: Add rules to build and run bug-strstr1.
5509 2010-10-05 Eric Blake <eblake@redhat.com>
5511 [BZ #12092]
5512 * string/str-two-way.h (two_way_long_needle): Always clear memory
5513 when skipping input due to the shift table.
5515 2010-10-03 Ulrich Drepper <drepper@gmail.com>
5517 [BZ #12005]
5518 * malloc/mcheck.c: Handle large requests.
5520 [BZ #12077]
5521 * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
5522 for strncmp and strncasecmp.
5523 * string/stratcliff.c: Add tests for strcmp and strncmp.
5524 * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
5526 2010-09-28 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
5528 * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
5529 __set_fpscr.
5531 2010-09-30 Andreas Jaeger <aj@suse.de>
5533 * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
5534 (CGROUP_SUPER_MAGIC): Define.
5535 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
5536 Handle btrfs and cgroup file systems.
5537 * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
5538 Likewise.
5540 2010-09-27 Luis Machado <luisgpm@br.ibm.com>
5542 * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
5543 * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
5545 2010-09-29 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
5547 [BZ #12067]
5548 * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
5549 trying to locate the ELF header.
5551 2010-09-27 Andreas Schwab <schwab@redhat.com>
5553 [BZ #11611]
5554 * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
5555 Mask out sign-bit copies when constructing f_fsid.
5557 2010-09-24 Petr Baudis <pasky@suse.cz>
5559 * debug/stack_chk_fail_local.c: Add missing licence exception.
5560 * debug/warning-nop.c: Likewise.
5562 2010-09-15 Joseph Myers <joseph@codesourcery.com>
5564 * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
5565 implementing getdents64 using getdents syscall, set d_type if
5566 __ASSUME_GETDENTS32_D_TYPE.
5568 2010-09-16 Andreas Schwab <schwab@redhat.com>
5570 * elf/dl-close.c (free_slotinfo, free_mem): Move to...
5571 * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
5573 2010-09-21 Ulrich Drepper <drepper@redhat.com>
5575 [BZ #12037]
5576 * posix/unistd.h: Undo change of feature selection for ftruncate from
5577 2010-01-11.
5579 2010-09-20 Ulrich Drepper <drepper@redhat.com>
5581 * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
5582 detection.
5584 2010-09-20 Andreas Schwab <schwab@redhat.com>
5586 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
5587 fanotify_mark.
5588 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
5590 2010-09-14 Andreas Schwab <schwab@redhat.com>
5592 * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
5593 variables after CHECK_SP call.
5594 * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
5596 2010-09-13 Andreas Schwab <schwab@redhat.com>
5597 Ulrich Drepper <drepper@redhat.com>
5599 * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
5600 re-relocationg ld.so.
5601 * elf/dl-support.c (_dl_non_dynamic_init): And here after the
5602 _dl_init_paths call.
5603 * elf/dl-load.c (_dl_init_paths). Don't set GLRO(dl_init_all_dirs)
5604 here anymore.
5606 2010-09-14 Ulrich Drepper <drepper@redhat.com>
5608 * resolv/res_init.c (__res_vinit): Count the default server we added.
5610 2010-09-08 Chung-Lin Tang <cltang@codesourcery.com>
5611 Ulrich Drepper <drepper@redhat.com>
5613 [BZ #11968]
5614 * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
5615 (____longjmp_chk): Use %ebx for saving value across system call.
5616 Add unwind info.
5618 2010-09-06 Andreas Schwab <schwab@redhat.com>
5620 * manual/Makefile: Don't mix pattern rules with normal rules.
5622 2010-09-05 Andreas Schwab <schwab@linux-m68k.org>
5624 * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
5625 operation.
5626 * libio/iofdopen.c (_IO_new_fdopen): Likewise.
5627 * libio/iofopncook.c (_IO_cookie_init): Likewise.
5628 * libio/iovdprintf.c (_IO_vdprintf): Likewise.
5629 * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
5630 * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
5631 Likewise.
5633 2010-09-04 Ulrich Drepper <drepper@redhat.com>
5635 [BZ #11979]
5636 * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
5637 IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
5639 2010-09-02 Ulrich Drepper <drepper@redhat.com>
5641 * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
5642 * sysdeps/x86_64/addmul_1.S: Likewise.
5643 * sysdeps/x86_64/lshift.S: Likewise.
5644 * sysdeps/x86_64/mul_1.S: Likewise.
5645 * sysdeps/x86_64/rshift.S: Likewise.
5646 * sysdeps/x86_64/sub_n.S: Likewise.
5647 * sysdeps/x86_64/submul_1.S: Likewise.
5649 2010-09-01 Samuel Thibault <samuel.thibault@ens-lyon.org>
5651 This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
5652 Define __sched_param instead of SCHED_* and sched_param when
5653 <bits/sched.h> is included with __need_schedparam defined.
5654 * bits/sched.h [__need_schedparam]
5655 (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
5656 [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
5657 (__defined_schedparam): Define to 1.
5658 (__sched_param): New structure, identical to sched_param.
5659 (__need_schedparam): Undefine.
5661 2010-08-31 Mike Frysinger <vapier@gentoo.org>
5663 * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
5664 (epoll_create1): Declare.
5666 * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
5668 2010-08-31 Andreas Schwab <schwab@redhat.com>
5670 [BZ #7066]
5671 * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
5672 shifting retval into place.
5674 2010-09-01 Ulrich Drepper <drepper@redhat.com>
5676 * nis/rpcsvc/nis.h: Update copyright notice.
5677 * nis/rpcsvc/nis.x: Likewise.
5678 * nis/rpcsvc/nis_callback.h: Likewise.
5679 * nis/rpcsvc/nis_callback.x: Likewise.
5680 * nis/rpcsvc/nis_object.x: Likewise.
5681 * nis/rpcsvc/nis_tags.h: Likewise.
5682 * nis/rpcsvc/yp.h: Likewise.
5683 * nis/rpcsvc/yp.x: Likewise.
5684 * nis/rpcsvc/ypupd.h: Likewise.
5685 * nis/yp_xdr.c: Likewise.
5686 * nis/ypupdate_xdr.c: Likewise.
5688 * sunrpc/pm_getport.c (__libc_rpc_getport): New function. This is
5689 mainly the body of pmap_getport. Add parameters to specify timeouts.
5690 (pmap_getport): Use __libc_rpc_getport.
5691 * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
5692 * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
5693 * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
5695 2010-08-31 Andreas Schwab <schwab@linux-m68k.org>
5697 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
5698 fanotify_mark.
5700 2010-08-27 Roland McGrath <roland@redhat.com>
5702 * sysdeps/i386/i686/multiarch/Makefile
5703 (CFLAGS-varshift.c): New variable.
5705 2010-08-27 Ulrich Drepper <drepper@redhat.com>
5707 * sysdeps/i386/i686/multiarch/varshift.S: File removed.
5708 * sysdeps/i386/i686/multiarch/varshift.c: New file.
5710 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
5712 * sysdeps/x86_64/strlen.S: Minimal code improvement.
5714 2010-08-26 H.J. Lu <hongjiu.lu@intel.com>
5716 * sysdeps/x86_64/strlen.S: Unroll the loop.
5717 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5718 strlen-sse2 strlen-sse2-bsf.
5719 * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
5720 __strlen_no_bsf if bit_Slow_BSF is set.
5721 (__strlen_sse42): Removed.
5722 * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
5723 * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
5725 2010-08-25 Roland McGrath <roland@redhat.com>
5727 * sysdeps/x86_64/multiarch/varshift.S: File removed.
5728 * sysdeps/x86_64/multiarch/varshift.c: New file.
5729 * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
5730 * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
5731 * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
5732 * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
5734 2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
5736 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
5737 strlen-sse2 strlen-sse2-bsf.
5738 * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
5739 __strlen_sse2_bsf if bit_Slow_BSF is unset.
5740 (__strlen_sse2): Removed.
5741 * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
5742 * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
5743 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
5744 bit_Slow_BSF for Atom.
5745 * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
5746 (index_Slow_BSF): Define.
5747 (HAS_SLOW_BSF): Define.
5749 2010-08-25 Ulrich Drepper <drepper@redhat.com>
5751 [BZ #10851]
5752 * resolv/res_init.c (__res_vinit): When no server address at all
5753 is given default to loopback.
5755 2010-08-24 Roland McGrath <roland@redhat.com>
5757 * configure.in: Remove config-name.h generation.
5758 * configure: Regenerated.
5759 * config-name.in: File removed.
5760 * scripts/config-uname.sh: New file.
5761 * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
5762 ($(objdir)config-name.h): New target.
5764 * sunrpc/rpc_parse.h: Avoid nested comment.
5766 2010-08-24 Richard Henderson <rth@redhat.com>
5767 Ulrich Drepper <drepper@redhat.com>
5768 H.J. Lu <hongjiu.lu@intel.com>
5770 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
5771 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
5772 * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
5773 Replace _mm_srli_si128 with __m128i_shift_right. Replace
5774 _mm_alignr_epi8 with _mm_loadu_si128.
5775 * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
5776 * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
5777 (__m128i_shift_right): Removed.
5778 * sysdeps/i386/i686/multiarch/varshift.h: New file.
5779 * sysdeps/i386/i686/multiarch/varshift.S: New file.
5780 * sysdeps/x86_64/multiarch/varshift.h: New file.
5781 * sysdeps/x86_64/multiarch/varshift.S: New file.
5783 2010-08-21 Mike Frysinger <vapier@gentoo.org>
5785 * configure.in: Move assembler checks to before sysdep dir checking.
5787 2010-08-20 Petr Baudis <pasky@suse.cz>
5789 * LICENSES: Sync the sunrpc license.
5791 2010-08-19 Ulrich Drepper <drepper@redhat.com>
5793 * sunrpc/auth_des.c: Update copyright notice once again.
5794 * sunrpc/auth_none.c: Likewise.
5795 * sunrpc/auth_unix.c: Likewise.
5796 * sunrpc/authdes_prot.c: Likewise.
5797 * sunrpc/authuxprot.c: Likewise.
5798 * sunrpc/bindrsvprt.c: Likewise.
5799 * sunrpc/clnt_gen.c: Likewise.
5800 * sunrpc/clnt_perr.c: Likewise.
5801 * sunrpc/clnt_raw.c: Likewise.
5802 * sunrpc/clnt_simp.c: Likewise.
5803 * sunrpc/clnt_tcp.c: Likewise.
5804 * sunrpc/clnt_udp.c: Likewise.
5805 * sunrpc/clnt_unix.c: Likewise.
5806 * sunrpc/des_crypt.c: Likewise.
5807 * sunrpc/des_soft.c: Likewise.
5808 * sunrpc/get_myaddr.c: Likewise.
5809 * sunrpc/getrpcport.c: Likewise.
5810 * sunrpc/key_call.c: Likewise.
5811 * sunrpc/key_prot.c: Likewise.
5812 * sunrpc/openchild.c: Likewise.
5813 * sunrpc/pm_getmaps.c: Likewise.
5814 * sunrpc/pm_getport.c: Likewise.
5815 * sunrpc/pmap_clnt.c: Likewise.
5816 * sunrpc/pmap_prot.c: Likewise.
5817 * sunrpc/pmap_prot2.c: Likewise.
5818 * sunrpc/pmap_rmt.c: Likewise.
5819 * sunrpc/rpc/auth.h: Likewise.
5820 * sunrpc/rpc/auth_unix.h: Likewise.
5821 * sunrpc/rpc/clnt.h: Likewise.
5822 * sunrpc/rpc/des_crypt.h: Likewise.
5823 * sunrpc/rpc/key_prot.h: Likewise.
5824 * sunrpc/rpc/netdb.h: Likewise.
5825 * sunrpc/rpc/pmap_clnt.h: Likewise.
5826 * sunrpc/rpc/pmap_prot.h: Likewise.
5827 * sunrpc/rpc/pmap_rmt.h: Likewise.
5828 * sunrpc/rpc/rpc.h: Likewise.
5829 * sunrpc/rpc/rpc_des.h: Likewise.
5830 * sunrpc/rpc/rpc_msg.h: Likewise.
5831 * sunrpc/rpc/svc.h: Likewise.
5832 * sunrpc/rpc/svc_auth.h: Likewise.
5833 * sunrpc/rpc/types.h: Likewise.
5834 * sunrpc/rpc/xdr.h: Likewise.
5835 * sunrpc/rpc_clntout.c: Likewise.
5836 * sunrpc/rpc_cmsg.c: Likewise.
5837 * sunrpc/rpc_common.c: Likewise.
5838 * sunrpc/rpc_cout.c: Likewise.
5839 * sunrpc/rpc_dtable.c: Likewise.
5840 * sunrpc/rpc_hout.c: Likewise.
5841 * sunrpc/rpc_main.c: Likewise.
5842 * sunrpc/rpc_parse.c: Likewise.
5843 * sunrpc/rpc_parse.h: Likewise.
5844 * sunrpc/rpc_prot.c: Likewise.
5845 * sunrpc/rpc_sample.c: Likewise.
5846 * sunrpc/rpc_scan.c: Likewise.
5847 * sunrpc/rpc_scan.h: Likewise.
5848 * sunrpc/rpc_svcout.c: Likewise.
5849 * sunrpc/rpc_tblout.c: Likewise.
5850 * sunrpc/rpc_util.c: Likewise.
5851 * sunrpc/rpc_util.h: Likewise.
5852 * sunrpc/rpcinfo.c: Likewise.
5853 * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
5854 * sunrpc/rpcsvc/key_prot.x: Likewise.
5855 * sunrpc/rpcsvc/klm_prot.x: Likewise.
5856 * sunrpc/rpcsvc/mount.x: Likewise.
5857 * sunrpc/rpcsvc/nfs_prot.x: Likewise.
5858 * sunrpc/rpcsvc/nlm_prot.x: Likewise.
5859 * sunrpc/rpcsvc/rex.x: Likewise.
5860 * sunrpc/rpcsvc/rstat.x: Likewise.
5861 * sunrpc/rpcsvc/rusers.x: Likewise.
5862 * sunrpc/rpcsvc/sm_inter.x: Likewise.
5863 * sunrpc/rpcsvc/spray.x: Likewise.
5864 * sunrpc/rpcsvc/yppasswd.x: Likewise.
5865 * sunrpc/rtime.c: Likewise.
5866 * sunrpc/svc.c: Likewise.
5867 * sunrpc/svc_auth.c: Likewise.
5868 * sunrpc/svc_authux.c: Likewise.
5869 * sunrpc/svc_raw.c: Likewise.
5870 * sunrpc/svc_run.c: Likewise.
5871 * sunrpc/svc_simple.c: Likewise.
5872 * sunrpc/svc_tcp.c: Likewise.
5873 * sunrpc/svc_udp.c: Likewise.
5874 * sunrpc/svc_unix.c: Likewise.
5875 * sunrpc/svcauth_des.c: Likewise.
5876 * sunrpc/xcrypt.c: Likewise.
5877 * sunrpc/xdr.c: Likewise.
5878 * sunrpc/xdr_array.c: Likewise.
5879 * sunrpc/xdr_float.c: Likewise.
5880 * sunrpc/xdr_mem.c: Likewise.
5881 * sunrpc/xdr_rec.c: Likewise.
5882 * sunrpc/xdr_ref.c: Likewise.
5883 * sunrpc/xdr_sizeof.c: Likewise.
5884 * sunrpc/xdr_stdio.c: Likewise.
5886 * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
5887 handling.
5889 2010-08-19 Andreas Schwab <schwab@redhat.com>
5891 * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
5893 2010-08-19 Luis Machado <luisgpm@br.ibm.com>
5895 * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
5896 * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
5897 * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
5898 * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
5899 * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
5900 * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
5901 * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
5902 * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
5903 * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
5904 * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
5905 * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
5906 * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
5907 * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
5908 * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
5910 2010-07-26 Anton Blanchard <anton@samba.org>
5912 * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
5913 * malloc/arena.c (heap_trim): Likewise.
5915 2010-08-16 Ulrich Drepper <drepper@redhat.com>
5917 * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
5918 here. Not...
5919 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
5920 * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
5922 2010-08-12 H.J. Lu <hongjiu.lu@intel.com>
5924 * sysdeps/i386/elf/Makefile: New file.
5926 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5928 * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
5929 from fanotify_init.
5930 * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
5931 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
5933 2010-08-15 Ulrich Drepper <drepper@redhat.com>
5935 * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
5936 of strncasecmp_l.
5937 * sysdeps/multiarch/strcmp.S: Likewise.
5939 2010-08-14 Ulrich Drepper <drepper@redhat.com>
5941 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
5942 strncase_l-nonascii.
5943 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
5944 Add strncase_l-ssse3.
5945 * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
5946 * sysdeps/x86_64/strcmp.S: Likewise.
5947 * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
5948 * sysdeps/x86_64/multiarch/strncase_l.S: New file.
5949 * sysdeps/x86_64/strncase.S: New file.
5950 * sysdeps/x86_64/strncase_l-nonascii.c: New file.
5951 * sysdeps/x86_64/strncase_l.S: New file.
5952 * string/Makefile (strop-tests): Add strncasecmp.
5953 * string/test-strncasecmp.c: New file.
5955 * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
5956 warning.
5958 * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
5959 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
5961 2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
5963 * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
5965 2010-08-12 Ulrich Drepper <drepper@redhat.com>
5967 * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
5968 * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
5969 * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
5971 2010-05-01 Alan Modra <amodra@gmail.com>
5973 * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
5974 * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
5975 * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
5976 * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
5977 * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
5978 tidying. Don't tail-call __sigjmp_save for static lib.
5979 * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
5980 save location.
5981 (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
5982 (CALL_MCOUNT): Add eh info, and nop after bl.
5983 (TAIL_CALL_SYSCALL_ERROR): New macro.
5984 (PSEUDO_RET): Use it.
5985 * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
5986 Correct save location of integer regs and cr.
5987 (_dl_profile_resolve): Correct cr save location. Delete nops
5988 after bl when SHARED. Reduce cfi size a little by better
5989 placement of cfi directives.
5990 * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
5991 make a stack frame. Instead use parm save area as a temp.
5992 * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
5993 make a stack frame. Use TAIL_CALL_SYSCALL_ERROR.
5994 * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
5995 Don't make a stack frame for parent, use parm save area.
5996 Increase child stack frame to 112 bytes. Don't save unused reg,
5997 and adjust reg usage. Set up cfi on error recovery and
5998 epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
5999 * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
6000 (__makecontext): Add dummy nop after jump to exit.
6001 * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
6002 Use correct parm save area and cr save, reduce stack frame.
6003 Correct cfi for possible PSEUDO_RET frame setup.
6004 * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
6005 Branch to local label emitted by PSEUDO_RET rather than
6006 __syscall_error.
6008 2010-08-12 Andreas Schwab <schwab@redhat.com>
6010 [BZ #11904]
6011 * locale/programs/locale.c (print_assignment): New function.
6012 (show_locale_vars): Use it.
6014 2010-08-11 Ulrich Drepper <drepper@redhat.com>
6016 * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
6017 field.
6018 (struct statfs64): Likewise.
6019 (_STATFS_F_FLAGS): Define.
6020 * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
6021 * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
6022 Don't define if __ASSUME_STATFS_F_FLAGS is defined.
6023 (ST_VALID): Define locally.
6024 (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
6025 __statvfs_getflags, use the provided value.
6026 * sysdeps/unix/sysv/linux/kernel-features.h: Define
6027 __ASSUME_STATFS_F_FLAGS.
6029 * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
6031 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
6032 Add sys/fanotify.h.
6033 * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
6034 fanotify_mask for GLIBC_2.13.
6035 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
6036 fanotify_init and fanotify_mark.
6037 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6038 * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
6040 * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
6041 Add prlimit.
6042 * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
6043 prlimit64 for GLIBC_2.13.
6044 * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
6045 prlimit64.
6046 * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
6047 syscall.
6048 * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6049 * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
6050 * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
6051 * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
6052 * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise. Also
6053 add prlimit alias.
6054 * sysdeps/unix/sysv/linux/prlimit.c: New file.
6056 [BZ #11903]
6057 * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
6058 Patch by Evgeni Bikov <bikovevg@iitp.ru>.
6060 * nss/Makefile: Add rules to build and run tst-nss-test1.
6061 * shlib-versions: Add entry for libnss_test1.
6062 * nss/nss_test1.c: New file.
6063 * nss/tst-nss-test1.c: New file.
6065 * nss/nsswitch.c (__nss_database_custom): Define new variable.
6066 (__nss_configure_lookup): Set appropriate entry in
6067 __nss_configure_lookup to true.
6068 * nss/nsswitch.h: Define enum with indeces of databases in
6069 databases and __nss_database_custom arrays. Declare
6070 __nss_database_custom.
6071 * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
6072 to avoid using nscd when custom rules are installed.
6073 * nss/getXXbyYY_r.c: Likewise.
6074 * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
6076 * nss/nss_files/files-parse.c: Whitespace fixes.
6078 2010-08-09 Ulrich Drepper <drepper@redhat.com>
6080 [BZ #11883]
6081 * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
6082 * posix/fnmatch_loop.c: Likewise.
6084 2010-07-17 Andi Kleen <ak@linux.intel.com>
6086 * sysdeps/i386/i386-mcount.S (__fentry__): Define.
6087 * sysdeps/x86_64/_mcount.S (__fentry__): Define.
6088 * stdlib/Versions (__fentry__): Add for GLIBC 2.13
6089 * Versions.def [GLIBC_2.13]: Add.
6091 2010-08-06 Ulrich Drepper <drepper@redhat.com>
6093 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6094 Also fail if tpwd after pwuid call is NULL.
6096 2010-07-31 Samuel Thibault <samuel.thibault@ens-lyon.org>
6098 * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
6099 when converting to ms.
6101 2010-06-06 Samuel Thibault <samuel.thibault@ens-lyon.org>
6103 * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
6104 EOPNOTSUPP errors with ENOTTY.
6105 * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
6106 EOPNOTSUPP errors with ENOTTY.
6108 2010-07-31 Ulrich Drepper <drepper@redhat.com>
6110 * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
6111 Add strcasecmp_l-ssse3.
6112 * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
6113 strcasecmp.
6114 * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
6115 * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
6116 * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
6118 2010-07-30 Ulrich Drepper <drepper@redhat.com>
6120 * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
6122 * string/Makefile (strop-tests): Add strcasecmp.
6123 * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
6124 strcasecmp_l-nonascii.
6125 (gen-as-const-headers): Add locale-defines.sym.
6126 * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
6127 * sysdeps/x86_64/strcasecmp.S: New file.
6128 * sysdeps/x86_64/strcasecmp_l.S: New file.
6129 * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
6130 * sysdeps/x86_64/locale-defines.sym: New file.
6131 * string/test-strcasecmp.c: New file.
6133 * string/test-strcasestr.c: Test both ends of the range of characters.
6134 * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
6136 2010-07-29 Roland McGrath <roland@redhat.com>
6138 [BZ #11856]
6139 * manual/locale.texi (Yes-or-No Questions): Fix example code.
6141 2010-07-27 Ulrich Drepper <drepper@redhat.com>
6143 * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
6144 for ld.so.
6146 2010-07-27 Andreas Schwab <schwab@redhat.com>
6148 * manual/memory.texi (Malloc Tunable Parameters): Document
6149 M_PERTURB.
6151 2010-07-26 Roland McGrath <roland@redhat.com>
6153 [BZ #11840]
6154 * configure.in (-fgnu89-inline check): Set and substitute
6155 gnu89_inline, not libc_cv_gnu89_inline.
6156 * configure: Regenerated.
6157 * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
6159 2010-07-26 Ulrich Drepper <drepper@redhat.com>
6161 * string/test-strnlen.c: New file.
6162 * string/Makefile (strop-tests): Add strnlen.
6163 * string/tester.c (test_strnlen): Add a few more test cases.
6164 * string/tst-strlen.c: Better error reporting.
6166 * sysdeps/x86_64/strnlen.S: New file.
6168 2010-07-24 Ulrich Drepper <drepper@redhat.com>
6170 * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
6171 lower-latency instructions.
6173 2010-07-23 Ulrich Drepper <drepper@redhat.com>
6175 * string/test-strcasestr.c: New file.
6176 * string/test-strstr.c: New file.
6177 * string/Makefile (strop-tests): Add strstr and strcasestr.
6178 * string/str-two-way.h: Don't undefine MAX.
6179 * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
6181 2010-07-21 Andreas Schwab <schwab@redhat.com>
6183 * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6184 strcasestr-nonascii.
6185 (CFLAGS-strcasestr-nonascii.c): Define.
6186 * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
6187 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
6188 Remove unused attribute.
6190 2010-07-20 Roland McGrath <roland@redhat.com>
6192 * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
6193 dl_hwcap_mask as well as dl_hwcap. Without this, dsocaps matching in
6194 ld.so.cache was broken. With it, there is no way to disable dsocaps
6195 like LD_HWCAP_MASK can disable hwcaps.
6197 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6199 * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
6201 2010-07-16 Ulrich Drepper <drepper@redhat.com>
6203 * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
6204 call in strcasestr.
6205 * sysdeps/x86_64/multiarch/strcasestr.c: Declare
6206 __strcasestr_sse42_nonascii.
6207 * sysdeps/x86_64/multiarch/Makefile: Add rules to build
6208 strcasestr-nonascii.c.
6209 * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
6211 2010-06-15 Luis Machado <luisgpm@br.ibm.com>
6213 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
6214 * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
6215 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
6216 * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
6218 2010-07-09 Ulrich Drepper <drepper@redhat.com>
6220 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
6221 fcntl.
6223 2010-07-06 Andreas Schwab <schwab@redhat.com>
6225 [BZ #11577]
6226 * elf/dl-version.c (match_symbol): Don't pass NULL occation to
6227 dl_signal_cerror.
6229 2010-07-06 Ulrich Drepper <drepper@redhat.com>
6231 * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
6232 _PC_PIPE_BUF using F_GETPIPE_SZ.
6234 2010-07-05 Roland McGrath <roland@redhat.com>
6236 * manual/arith.texi (Rounding Functions): Fix rint description
6237 implicit in round description.
6239 2010-07-02 Ulrich Drepper <drepper@redhat.com>
6241 * elf/Makefile: Fix linking for a few tests to make recent linker
6242 happy.
6244 2010-06-30 Andreas Schwab <schwab@redhat.com>
6246 * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
6247 $(common-objpfx)libc_nonshared.a.
6249 2010-06-21 Luis Machado <luisgpm@br.ibm.com>
6251 * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
6252 * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
6253 * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6254 * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6255 * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
6256 * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
6257 * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6258 * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6259 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
6260 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
6261 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
6262 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
6263 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
6264 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
6265 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
6266 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
6267 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
6268 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
6269 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
6270 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
6271 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
6272 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
6273 * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
6274 * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
6275 * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
6276 * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
6277 * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
6278 * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
6279 * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
6280 * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
6281 * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
6282 * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
6283 * sysdeps/powerpc/powerpc32/power7/Implies: New file.
6284 * sysdeps/powerpc/powerpc64/power7/Implies: New file.
6285 * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
6286 * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
6287 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
6288 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
6289 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
6290 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
6291 * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
6292 * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
6293 * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
6294 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
6295 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
6296 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
6297 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
6298 * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
6300 2010-06-25 H.J. Lu <hongjiu.lu@intel.com>
6302 * debug/memmove_chk.c (__memmove_chk): Renamed to ...
6303 (MEMMOVE_CHK): ...this. Default to __memmove_chk.
6304 * string/memmove.c (memmove): Renamed to ...
6305 (MEMMOVE): ...this. Default to memmove.
6306 * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
6307 * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
6308 (END_CHK): Define.
6309 * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6310 memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
6311 mempcpy-ssse3-back memmove-ssse3-back.
6312 * sysdeps/x86_64/multiarch/bcopy.S: New file .
6313 * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
6314 * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
6315 * sysdeps/x86_64/multiarch/memcpy.S: New file.
6316 * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
6317 * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
6318 * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
6319 * sysdeps/x86_64/multiarch/memmove.c: New file.
6320 * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
6321 * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
6322 * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
6323 * sysdeps/x86_64/multiarch/mempcpy.S: New file.
6324 * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
6325 * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
6326 Define.
6327 (index_Fast_Copy_Backward): Define.
6328 (HAS_ARCH_FEATURE): Define.
6329 (HAS_FAST_REP_STRING): Define.
6330 (HAS_FAST_COPY_BACKWARD): Define.
6332 2010-06-21 Andreas Schwab <schwab@redhat.com>
6334 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
6335 Restore proper fallback handling.
6337 2010-06-19 Ulrich Drepper <drepper@redhat.com>
6339 [BZ #11701]
6340 * posix/group_member.c (__group_member): Correct checking loop.
6342 * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
6343 OOM in getpwuid_r correctly. Return error number when the caller
6344 should return, otherwise -1.
6345 (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
6346 call returning > 0 value.
6347 * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
6349 2010-06-07 Andreas Schwab <schwab@redhat.com>
6351 * dlfcn/Makefile: Remove explicit dependencies on libc.so and
6352 libc_nonshared.a from targets in modules-names.
6354 2010-06-02 Kirill A. Shutemov <kirill@shutemov.name>
6356 * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
6357 requires it.
6359 2010-06-10 Luis Machado <luisgpm@br.ibm.com>
6361 * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
6362 * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
6363 * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
6364 * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
6366 2010-06-02 Andreas Schwab <schwab@redhat.com>
6368 * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
6370 2010-06-14 Ulrich Drepper <drepper@redhat.com>
6372 * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
6373 and F_GETPIPE_SZ.
6374 * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
6375 * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
6376 * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
6377 * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
6378 * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
6379 * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
6381 2010-06-14 Roland McGrath <roland@redhat.com>
6383 * manual/libc.texinfo (@copying): Change to GFDL v1.3.
6385 2010-06-07 Jakub Jelinek <jakub@redhat.com>
6387 * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
6388 __REDIRECT followed by __THROW.
6389 * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
6390 * posix/getopt.h (getopt): Likewise.
6392 2010-06-02 Emilio Pozuelo Monfort <pochu27@gmail.com>
6394 * hurd/lookup-at.c (__file_name_lookup_at): Accept
6395 AT_SYMLINK_FOLLOW in AT_FLAGS. Fail with EINVAL if both
6396 AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
6397 in AT_FLAGS.
6398 * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
6399 * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
6401 2010-05-28 Luis Machado <luisgpm@br.ibm.com>
6403 * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
6405 2010-05-26 H.J. Lu <hongjiu.lu@intel.com>
6407 [BZ #11640]
6408 * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
6409 Properly check family and model.
6411 2010-05-26 Takashi Yoshii <takashi.yoshii.zj@renesas.com>
6413 * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
6415 2010-05-24 Luis Machado <luisgpm@br.ibm.com>
6417 * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
6419 2010-05-21 Ulrich Drepper <drepper@redhat.com>
6421 * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
6422 symbol reference.
6424 2010-05-19 Andreas Schwab <schwab@redhat.com>
6426 * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
6427 symbol reference.
6429 2010-05-21 Andreas Schwab <schwab@redhat.com>
6431 * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
6432 and internal_recvmmsg.
6433 * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
6434 * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
6435 * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
6436 * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
6438 * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
6439 * sunrpc/clnt_udp.c (clntudp_control): Likewise.
6440 * sunrpc/clnt_unix.c (clntunix_control): Likewise.
6442 2010-05-20 Andreas Schwab <schwab@redhat.com>
6444 * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
6446 2010-05-17 Luis Machado <luisgpm@br.ibm.com>
6448 POWER7 optimizations.
6449 * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
6450 * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
6452 2010-05-19 Ulrich Drepper <drepper@redhat.com>
6454 * version.h: Update for 2.13 development version.
6456 2010-05-12 Andrew Stubbs <ams@codesourcery.com>
6458 * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
6459 exceptions. Return 0.
6461 2010-05-07 Roland McGrath <roland@redhat.com>
6463 * elf/ldconfig.c (main): Add a const.
6465 2010-05-06 Ulrich Drepper <drepper@redhat.com>
6467 * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
6468 (args_options): Add no-idn option.
6469 (ahosts_keys_int): Add idn_flags to ai_flags.
6470 (parse_option): Handle 'i' option to clear idn_flags.
6472 * malloc/malloc.c (_int_free): Possible race in the most recently
6473 added check. Only act on the data if no current modification
6474 happened.
6476 See ChangeLog.17 for earlier changes.